Inventor · disambiguated record
John A. Fox
Also filed as: FOX JOHN A
5 granted patents·1 pending application·348 citations·filing 1997–2015
84Inventor score
Files withRICHARDSON FRANCIS D2F D RICHARDSON ENTPR INC1F D RICHARDSON ENTPR INC DOING1PREFIX CORP1TEKNEKRON INFOSWITCH CORP1
Top patents by PatentIndex Score
6 records- 0195US9263907B2Method and apparatus for providing supplemental power to an engineRICHARDSON FRANCIS D·Filed 2013·Granted Feb 16, 2016·42 cites·25 claims
- 0289US5991373AReproduction of a voice and video sessionTEKNEKRON INFOSWITCH CORP·Filed 1997·Granted Nov 23, 1999·230 cites·30 claims
- 0388US8493021B2Method and apparatus for providing supplemental power to an engineRICHARDSON FRANCIS D·Filed 2009·Granted Jul 23, 2013·49 cites·33 claims
- 0462US9662991B2Method and apparatus for providing supplemental power to an engineF D RICHARDSON ENTPR INC·Filed 2015·Granted May 30, 2017·1 cites·19 claims
- 0551US6371766B1Programmable vehicle modelPREFIX CORP·Filed 1998·Granted Apr 16, 2002·26 cites·67 claims
- 0642US2009174362A1Method and apparatus for providing supplemental power to an engineF D RICHARDSON ENTPR INC DOING·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →