Inventor · disambiguated record
Kai-Michael Graichen
Also filed as: GRAICHEN KAI-MICHAEL
9 granted patents·1 pending application·116 citations·filing 1989–2014
89Inventor score
Files withTEVES GMBH ALFRED6CONTINENTAL TEVES AG & CO OHG1GRAICHEN KAI MICHAEL1ITT MFG ENTERPRISES INC1
Top patents by PatentIndex Score
10 records- 0180US9969373B2Master brake cylinder for a hydraulic motor vehicle brake systemCONTINENTAL TEVES AG & CO OHG·Filed 2014·Granted May 15, 2018·5 cites·16 claims
- 0274US5224410APower booster with vacuum supply passage in position sensor housingGRAICHEN KAI MICHAEL·Filed 1990·Granted Jul 6, 1993·28 cites·59 claims
- 0367US5518305AVacuum brake power boosterTEVES GMBH ALFRED·Filed 1995·Granted May 21, 1996·21 cites·7 claims
- 0465US6050174AVacuum servo brake for motor vehiclesITT MFG ENTERPRISES INC·Filed 1996·Granted Apr 18, 2000·18 cites·11 claims
- 0555US5452644AVacuum brake power boosterTEVES GMBH ALFRED·Filed 1994·Granted Sep 26, 1995·10 cites·22 claims
- 0654US5680807AVacuum brake booster for motor vehiclesTEVES GMBH ALFRED·Filed 1994·Granted Oct 28, 1997·10 cites·20 claims
- 0749US5297471AHousing for a pneumatic power booster and process for its manufactureTEVES GMBH ALFRED·Filed 1990·Granted Mar 29, 1994·14 cites·11 claims
- 0849US4970940AVacuum brake booster for automotive vehiclesTEVES GMBH ALFRED·Filed 1989·Granted Nov 20, 1990·7 cites·10 claims
- 0938US2005172801A1Crash-protected vacuum brake booster for motor vehiclesFiled 2002·Application pending·0 cites
- 1034US5540053AActuating unit for a hydraulic brake system for automotive vehiclesTEVES GMBH ALFRED·Filed 1992·Granted Jul 30, 1996·3 cites·17 claims
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