Inventor · disambiguated record
Jean-Claude Perrin
Also filed as: PERRIN JEAN-CLAUDE
11 granted patents·2 pending applications·110 citations·filing 1976–2017
90Inventor score
Top patents by PatentIndex Score
13 records- 0183US6765729B2Catadioptric reduction lensZEISS CARL SMT AG·Filed 2002·Granted Jul 20, 2004·28 cites·28 claims
- 0275US9097984B2Microlithography projection objectiveZEISS CARL SMT GMBH·Filed 2014·Granted Aug 4, 2015·1 cites·30 claims
- 0366US6715678B1Portable reader for reading modules of the mini-card format connection to a personal computerSCHLUMBERGER SYSTEMS & SERVICE·Filed 2000·Granted Apr 6, 2004·14 cites·9 claims
- 0462US4119069AElectronic ignition with angular transcoderPERRIN JEAN CLAUDE·Filed 1976·Granted Oct 10, 1978·11 cites·8 claims
- 0561US10281824B2Microlithography projection objectiveZEISS CARL SMT GMBH·Filed 2017·Granted May 7, 2019·0 cites·24 claims
- 0660US2014293256A1Microlithography projection objectiveZEISS CARL SMT GMBH·Filed 2014·Application pending·0 cites
- 0752US2009115986A1Microlithography projection objectiveZEISS CARL SMT AG·Filed 2006·Application pending·0 cites
- 0851US4907867AVarifocal optical system and associated electro-mechanical controlPHILIPS CORP·Filed 1988·Granted Mar 13, 1990·14 cites·7 claims
- 0949US4840465ADevice for correcting distortionPHILIPS CORP·Filed 1987·Granted Jun 20, 1989·13 cites·6 claims
- 1047US4902098ADevice for correcting the total distortion caused by the shape of a transparent wallPHILIPS CORP·Filed 1988·Granted Feb 20, 1990·12 cites·3 claims
- 1141US5013142ABifocal optical systemPHILIPS CORP·Filed 1989·Granted May 7, 1991·9 cites·4 claims
- 1239US7374088B2Portable readerAXALTO SA·Filed 2003·Granted May 20, 2008·4 cites·12 claims
- 1335US4730912ADistortionless sight utilizing holographic componentsTRT TELECOM RADIO ELECTR·Filed 1984·Granted Mar 15, 1988·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →