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	<title>Anadish Pal - Revision history</title>
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	<updated>2026-09-25T00:49:48Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<updated>2021-12-04T10:22:34Z</updated>

		<summary type="html">&lt;p&gt;robot: Update article (please &lt;a href=&quot;/wiki/User_talk:UpdateBot&quot; title=&quot;User talk:UpdateBot&quot;&gt;report&lt;/a&gt; if you notice any mistake or error in this edit)&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:52, 4 December 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l41&quot;&gt;Line 41:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7474020}} for a &amp;quot;&amp;#039;&amp;#039;Relaying [[piston]] multiuse valve-less electromagnetically controlled energy conversion devices&amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7474020}} for a &amp;quot;&amp;#039;&amp;#039;Relaying [[piston]] multiuse valve-less electromagnetically controlled energy conversion devices&amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7541563}} for a &amp;quot;&amp;#039;&amp;#039;Magnetic gyro-projectile device with electronic [[combustion]], turbogeneration and gyro stabilization&amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7541563}} for a &amp;quot;&amp;#039;&amp;#039;Magnetic gyro-projectile device with electronic [[combustion]], turbogeneration and gyro stabilization&amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7637462}} for a &quot;&#039;&#039;Surface flow diverting and static charging ducted pores on wing or blade tip to reduce [[wake]] and [[helicopter noise reduction|BVI noise]]&#039;&#039;&quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7637462}} for a &quot;&#039;&#039;Surface flow diverting and static charging ducted pores on wing or blade tip to reduce [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Wake (physics)|&lt;/ins&gt;wake]] and [[helicopter noise reduction|BVI noise]]&#039;&#039;&quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7,830,059}} for a &amp;quot;&amp;#039;&amp;#039;Stacked rail [[stator]] and capacitive [[armature (electrical engineering)|armature]] [[linear motor]] &amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7,830,059}} for a &amp;quot;&amp;#039;&amp;#039;Stacked rail [[stator]] and capacitive [[armature (electrical engineering)|armature]] [[linear motor]] &amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7863785}} for a &amp;quot;&amp;#039;&amp;#039;High power-density static-field ac conduction motor&amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* {{US patent|7863785}} for a &amp;quot;&amp;#039;&amp;#039;High power-density static-field ac conduction motor&amp;#039;&amp;#039;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>UpdateBot</name></author>
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		<id>https://en.bharatpedia.org/w/index.php?title=Anadish_Pal&amp;diff=127937&amp;oldid=prev</id>
		<title>&gt;Rathfelder: removed Category:21st-century inventors; added Category:21st-century Indian inventors using HotCat</title>
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		<updated>2021-06-17T13:08:46Z</updated>

		<summary type="html">&lt;p&gt;removed &lt;a href=&quot;/w/index.php?title=Category:21st-century_inventors&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Category:21st-century inventors (page does not exist)&quot;&gt;Category:21st-century inventors&lt;/a&gt;; added &lt;a href=&quot;/w/index.php?title=Category:21st-century_Indian_inventors&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Category:21st-century Indian inventors (page does not exist)&quot;&gt;Category:21st-century Indian inventors&lt;/a&gt; using &lt;a href=&quot;https://en.bharatpedia.org/wiki/BP:HC&quot; class=&quot;extiw&quot; title=&quot;wp:HC&quot;&gt;HotCat&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Short description|Indian inventor (born 1963)}}&lt;br /&gt;
{{EngvarB|date=September 2014}}&lt;br /&gt;
{{Use dmy dates|date=September 2014}}&lt;br /&gt;
{{Infobox scientist&lt;br /&gt;
| name                    = Anadish Kumar Pal&lt;br /&gt;
| image                   = Anadish.jpg&lt;br /&gt;
| image_size              = &lt;br /&gt;
| caption                 = &lt;br /&gt;
| birth_date              = {{bya|1963}}&lt;br /&gt;
| birth_place             = [[New Delhi]], India&lt;br /&gt;
| death_date              = &lt;br /&gt;
| death_place             = &lt;br /&gt;
| field                   = Technology, poetry, [[Environment (biophysical)|environmentalist]]&lt;br /&gt;
| work_institution        = Independent [[Inventor (patent)|Inventor, and environmentalist]]&lt;br /&gt;
| alma_mater              = &lt;br /&gt;
| doctoral_advisor        = &lt;br /&gt;
| doctoral_students       = &lt;br /&gt;
| known_for               = Inventions, Saving trees in Delhi and envioronmentalist.&lt;br /&gt;
| author_abbreviation_bot = &lt;br /&gt;
| author_abbreviation_zoo = &lt;br /&gt;
| prizes                  = &lt;br /&gt;
| footnotes               = &lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Anadish Kumar Pal&amp;#039;&amp;#039;&amp;#039; (born 1963) is an Indian [[Inventor (patent)|inventor]],&amp;lt;ref&amp;gt;{{cite news |first=Subrata |last=Mukherjee |author2=Anirban Das Mahapatra  |url=http://www.telegraphindia.com/1060724/asp/knowhow/story_6514938.asp |title=Peddling a two-wheeled dream |publisher=[[The Telegraph (Kolkata)|The Telegraph]] |date=24 July 2006 |access-date=15 April 2009}}&amp;lt;/ref&amp;gt; poet,&amp;lt;ref&amp;gt;{{cite web |url=https://archive.org/details/BadDreamsGoodDreams |title=Bad Dreams Good Dreams |via=[[Internet Archive]] |access-date=15 April 2009}}&amp;lt;/ref&amp;gt; and environmentalist.&amp;lt;ref&amp;gt;{{cite news |first=Deeksha |last=Chopra |url=http://epaper.timesofindia.com/Repository/ml.asp?Ref=Q0FQLzIwMDgvMDUvMDIjQXIwMDIwMw==&amp;amp;Mode=HTML&amp;amp;Locale=english-skin-custom |title=Bid to kill Pitampura peepul, no one is owning up |work=[[The Times of India]] |date=2 May 2008 |access-date=15 April 2009 |archive-url=https://web.archive.org/web/20110717065339/http://epaper.timesofindia.com/Repository/ml.asp?Ref=Q0FQLzIwMDgvMDUvMDIjQXIwMDIwMw==&amp;amp;Mode=HTML&amp;amp;Locale=english-skin-custom |archive-date=17 July 2011 |url-status=dead }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Biography ==&lt;br /&gt;
&lt;br /&gt;
He is of [[Bengali people|Bengali]] origin. Anadish Pal has obtained ten United States patents, a significant patent issued in 2009 for an electromagnetically controlled, fuel-efficient [[internal combustion engine]] is titled, &amp;quot;&amp;#039;&amp;#039;Relaying piston multiuse valve-less electromagnetically controlled energy conversion devices&amp;#039;&amp;#039;&amp;quot;. He was granted two more patents in 2009 for a unique [[gas-operated reloading]] gun which is titled in the patent grant as &amp;quot;&amp;#039;&amp;#039;Magnetic gyro-projectile device with electronic combustion, turbogeneration and gyro stabilization&amp;#039;&amp;#039;&amp;quot; and for a [[railgun]]. In 2007, the [[Office of Naval Research]] of the [[United States Navy]] showed interest in his [[railgun]] technology.&amp;lt;ref&amp;gt;{{cite news |url=http://articles.timesofindia.indiatimes.com/2009-07-31/delhi/28211254_1_giridih-peepal-tree-criminal-case |archive-url=https://web.archive.org/web/20121104092826/http://articles.timesofindia.indiatimes.com/2009-07-31/delhi/28211254_1_giridih-peepal-tree-criminal-case |url-status=dead |archive-date=4 November 2012 |title=Green crusader alleges frame up fears for his life |work=[[The Times of India]] |date=31 July 2009 |access-date=7 January 2011}}&amp;lt;/ref&amp;gt; He was issued another significant patent in 2007 for a [[Three-dimensional space|3D]] computer mouse. He has a patent for a high torque [[electric motor]] also. His last patent, obtained in 2013, is for [[gravity]] [[modulation]] and its reception where he has claimed to have demonstrated a [[gravitational wave]] based [[communication link]].&amp;lt;ref&amp;gt;{{cite news |first=Manoj |last=Sharma|url=http://www.hindustantimes.com/delhi/us-patent-for-delhi-scientist-s-work-on-gravitation/story-8jcoCChoRs57t3oXR3McCK.html |title=US patent for Delhi scientist&amp;#039;s work on gravitation |publisher=[[Hindustan Times]] |date=15 September 2013 |access-date=21 December 2016}}&amp;lt;/ref&amp;gt; &lt;br /&gt;
He started as a self-taught electronics designer who used to do freelance projects for companies such as [[Maruti Udyog]], [[Honda]], the National Institute for the Visually Handicapped, [[Dehradun]], and [[Duracell]] (now a part of [[Global Gillette]]). Afterwards, he turned his attention to [[inventions]]. His concept for a [[personal mobility vehicle]] (PMV) for the common man, a [[diwheel]] vehicle, did not go beyond prototype development stage as Pal failed to get companies interested.&amp;lt;ref&amp;gt;{{cite news |url=http://gulfnews.com/news/world/india/genius-inventor-waiting-for-his-big-break-1.1019182 |title=Genius inventor waiting for his big break |publisher=[[Gulf News]] |date=7 May 2012 |access-date=12 October 2012}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Pal is not a qualified designer or engineer. After [[dropping out]] of college in 1982, he took to [[prototyping]] in [[electronics]], which was his [[hobby]] when he was in [[Gorakhpur, Uttar Pradesh|Gorakhpur]] living with his late mother (she died in 1982). He designed a [[DXing]] [[radio receiver]] when he was 14, which never worked; however, he designed his own [[Electronic circuit|circuit]] and made all the [[PCBs]] himself. He did freelance projects for [[Maruti Suzuki|Maruti]] and [[Honda]] Power. In 2000, [[Honda]] Power product&amp;#039;s engineering department in [[Uttarakhand]] had designed a [[Battery charger|charging]] [[engine-generator|genset]] with a technical flaw. So, the [[Indian Army]] didn&amp;#039;t give the genset clearance. Pal designed an [[Switched-mode power supply|SMPS]] based [[voltage regulator]] for the genset, after which it was accepted by the army.&lt;br /&gt;
&lt;br /&gt;
Pal also takes positions as an environmentalist on the issues of saving trees in Delhi and in that regard seems to have come under various threats from an anti-tree lobby.&lt;br /&gt;
&lt;br /&gt;
==Patents==&lt;br /&gt;
* {{US patent|6717300}} for an &amp;quot;&amp;#039;&amp;#039;Arrangement for using [[induction motor]] as a sensor to sense its own rotation when electrical power is not being supplied to it&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7017696}} for an &amp;quot;&amp;#039;&amp;#039;Electric motor vehicle with passenger opening through [[Slip ring motor|ring motor]]&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7170047}} for an &amp;quot;&amp;#039;&amp;#039;Optoelectronic encoder with three-dimensional scales&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7284628}} for a &amp;quot;&amp;#039;&amp;#039;Multipurpose motor vehicle with two coaxial parallel wheels and more electromagnetic holonomic wheels in tandem&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7474020}} for a &amp;quot;&amp;#039;&amp;#039;Relaying [[piston]] multiuse valve-less electromagnetically controlled energy conversion devices&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7541563}} for a &amp;quot;&amp;#039;&amp;#039;Magnetic gyro-projectile device with electronic [[combustion]], turbogeneration and gyro stabilization&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7637462}} for a &amp;quot;&amp;#039;&amp;#039;Surface flow diverting and static charging ducted pores on wing or blade tip to reduce [[wake]] and [[helicopter noise reduction|BVI noise]]&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7,830,059}} for a &amp;quot;&amp;#039;&amp;#039;Stacked rail [[stator]] and capacitive [[armature (electrical engineering)|armature]] [[linear motor]] &amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|7863785}} for a &amp;quot;&amp;#039;&amp;#039;High power-density static-field ac conduction motor&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
* {{US patent|8521029}} for a &amp;quot;&amp;#039;&amp;#039;[[Gravity]] [[modulator]] and gravity-modulation reception &amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
* [[Gravitational wave]]&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{Reflist|30em}}&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
* [https://www.facebook.com/Gravitational-Modulation-194623643883718/ Gravitational Modulation Facebook page]&lt;br /&gt;
* [http://www.freewebs.com/anadish Anadish Pal]&lt;br /&gt;
* [http://www.evworld.com/view.cfm?page=article&amp;amp;storyid=1026 EV World article], written by Anadish Pal&lt;br /&gt;
* Description of [http://www.evworld.com/view.cfm?page=article&amp;amp;storyid=345 his PMV], written by Anadish Pal&lt;br /&gt;
* [[Indyvation]] article, [https://web.archive.org/web/20070929182326/http://www.indyvation.com/ShowContents.asp?ArticleID=10&amp;amp;rand=181953531 Indian Automotive Inventor Anadish Pal&amp;#039;s Patents ]&lt;br /&gt;
* A [http://www.telegraphindia.com/1060807/asp/knowhow/story_6578466.asp letter] in [[The Telegraph (Kolkata)|The Telegraph]] by Santanu Ganguly, [[English Bazar|Malda]]&lt;br /&gt;
* An [http://www.theindianstar.com/index.php?page=Science&amp;amp;pages=Patent&amp;amp;paged=dynamic&amp;amp;article_num=22 article] in [http://www.theindianstar.com The Indian Star] by the editor&lt;br /&gt;
* A [http://delhigreens.com/2008/05/22/saving-the-greens-one-tree-at-a-time Delhigreens article] by Govind Singh&lt;br /&gt;
* A [https://web.archive.org/web/20121104062155/http://www.hindu.com/holnus/008200904051931.htm news report] in [[The Hindu]]&lt;br /&gt;
* A [http://www.hindustantimes.com/delhi/in-pursuit-of-an-invention/story-QV2pVo4Kw3BhZQEzx8PEYI.html story] in [[Hindustan Times]] by Manoj Sharma&lt;br /&gt;
&lt;br /&gt;
{{Authority control}}&lt;br /&gt;
&lt;br /&gt;
{{DEFAULTSORT:Pal, Anadish}}&lt;br /&gt;
[[Category:20th-century Indian inventors]]&lt;br /&gt;
[[Category:Indian environmentalists]]&lt;br /&gt;
[[Category:Bengali scientists]]&lt;br /&gt;
[[Category:Living people]]&lt;br /&gt;
[[Category:1963 births]]&lt;br /&gt;
[[Category:Scientists from Delhi]]&lt;br /&gt;
[[Category:Indian patent holders]]&lt;br /&gt;
[[Category:21st-century Indian inventors]]&lt;/div&gt;</summary>
		<author><name>&gt;Rathfelder</name></author>
	</entry>
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