Inventor · disambiguated record
Christopher E. Schaefer
Also filed as: SCHAEFER CHRISTOPHER E · SCHAEFER Christopher
12 granted patents·391 citations·filing 1988–2022
92Inventor score
Files withDELPHI TECH INC5FREUDENBERG CARL KG2GARDNER DENVER THOMAS INC1KOEPPERN & CO KG MASCHF1OMNI AEROSPACE INC1
Top patents by PatentIndex Score
12 records- 0194US10557561B2Pressure-compensation device for a housingFREUDENBERG CARL KG·Filed 2018·Granted Feb 11, 2020·13 cites·19 claims
- 0292US6139351AHigh power connection systemDELPHI TECH INC·Filed 1999·Granted Oct 31, 2000·76 cites·12 claims
- 0390US6276960B1Electrical power connector systemDELPHI TECH INC·Filed 2000·Granted Aug 21, 2001·72 cites·17 claims
- 0486US6379162B1Electrical connector systemDELPHI TECH INC·Filed 2000·Granted Apr 30, 2002·35 cites·21 claims
- 0584US6607393B2Electrical connector systemDELPHI TECH INC·Filed 2002·Granted Aug 19, 2003·29 cites·13 claims
- 0684US6365297B1High-power bussing connection system for a battery packDELPHI TECH INC·Filed 1999·Granted Apr 2, 2002·86 cites·16 claims
- 0781US7997917B1Environmentally sealed electrical connectorOMNI AEROSPACE INC·Filed 2010·Granted Aug 16, 2011·15 cites·20 claims
- 0873US4846219APressure relief by pass control valvePARKER HANNIFIN CORP·Filed 1988·Granted Jul 11, 1989·35 cites·16 claims
- 0971US6416340B2Single blade terminal power connector systemFiled 2000·Granted Jul 9, 2002·26 cites·8 claims
- 1061US12089352B2Pressure equalising device and housing comprising the pressure equalising deviceFREUDENBERG CARL KG·Filed 2022·Granted Sep 10, 2024·0 cites·16 claims
- 1142US10214787B2Hot-briquetting installationKOEPPERN & CO KG MASCHF·Filed 2015·Granted Feb 26, 2019·0 cites·9 claims
- 1236USD903717SCompressor moduleGARDNER DENVER THOMAS INC·Filed 2017·Granted Dec 1, 2020·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →