Inventor · disambiguated record
John Perry
Also filed as: PERRY JOHN · PERRY JOHN G · PERRY JOHN GAVIN
3 granted patents·53 citations·filing 1988–2008
72Inventor score
Top patents by PatentIndex Score
3 records- 0175US4985551AProcess for purification of catalysts from polyols using ion exchange resinsBASF CORP·Filed 1988·Granted Jan 15, 1991·30 cites·6 claims
- 0268US7914319B2Interconnector system engagement sensorCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2008·Granted Mar 29, 2011·11 cites·21 claims
- 0352US7057199B2Apparatus and method for the measurement of water depth using a controlled receiverTENIX LADS CORP PTY LTD·Filed 2003·Granted Jun 6, 2006·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →