Inventor · disambiguated record
John Stark
Also filed as: STARK JOHN · STARK JOHN P · STARK JOHN P W
7 granted patents·62 citations·filing 1992–2012
83Inventor score
Top patents by PatentIndex Score
7 records- 0178US8840037B2Electrospray device and a method of electrosprayingSTARK JOHN P W·Filed 2006·Granted Sep 23, 2014·9 cites·40 claims
- 0270US9845883B2Shaft seal assemblyLARSON RICHARD M·Filed 2012·Granted Dec 19, 2017·4 cites·15 claims
- 0367US5388467AAutomatic switch test stationTRICOR SYSTEMS INC·Filed 1992·Granted Feb 14, 1995·35 cites·23 claims
- 0461US9211551B2Electrostatic spraying device and a method of electrostatic sprayingSTARK JOHN P W·Filed 2008·Granted Dec 15, 2015·4 cites·14 claims
- 0559US9969158B2Electrospray emitter and method of manufactureSTARK JOHN·Filed 2010·Granted May 15, 2018·1 cites·9 claims
- 0655US7270106B2Free-planetary gear moderated nutating (athena) engineSTARK JOHN·Filed 2005·Granted Sep 18, 2007·4 cites·20 claims
- 0723US5311750AOil collector unitSTARK JOHN P·Filed 1992·Granted May 17, 1994·5 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →