Inventor · disambiguated record
Andreas Christen
Also filed as: CHRISTEN ANDREAS · CHRISTEN ANDREAS MICHAEL
11 granted patents·2 pending applications·243 citations·filing 1984–2016
91Inventor score
Files withXCELLSIS GMBH3BUDERUS HEIZTECHNIK GMBH2BALLARD POWER SYSTEMS1CHRISTEN ANDREAS1DAIMLER CHRYSLER AG1
Top patents by PatentIndex Score
13 records- 0191US9720087B2Method and device for determining an orientation of an objectLEICA GEOSYSTEMS AG·Filed 2013·Granted Aug 1, 2017·28 cites·18 claims
- 0286US10041624B2Linear lifting pillarCHRISTEN ANDREAS·Filed 2016·Granted Aug 7, 2018·7 cites·12 claims
- 0381US6447736B1System for the water vapor reforming of a hydrocarbonXCELLSIS GMBH·Filed 1998·Granted Sep 10, 2002·58 cites·15 claims
- 0477US6171992B1Treatment process for a methanol reforming catalyst thereforXCELLSIS GMBH·Filed 1998·Granted Jan 9, 2001·54 cites·7 claims
- 0577USD287676SFile cabinetH W ZURMUHLE AG·Filed 1984·Granted Jan 13, 1987·17 cites·1 claims
- 0669US5760329AAmmunition round for gunsELISENHUETTE METALLWERK·Filed 1997·Granted Jun 2, 1998·41 cites·7 claims
- 0758US6743538B2Fuel cell system and method for operating sameDAIMLER CHRYSLER AG·Filed 2001·Granted Jun 1, 2004·4 cites·5 claims
- 0853US6074770AProcess for operating a methanol reforming apparatusDBB FUEL CELL ENGINES GES MIT·Filed 1998·Granted Jun 13, 2000·12 cites·7 claims
- 0949US6432378B1Process for operating a methanol reforming systemXCELLSIS GMBH·Filed 1998·Granted Aug 13, 2002·9 cites·7 claims
- 1045US6390803B1Movable molten mass guide sleeve to compensate for temperature-dependent expansion between the hot channel and the mold feed orificePROTOOL AG·Filed 1999·Granted May 21, 2002·13 cites·6 claims
- 1137US2003039871A1Method of controlling a fuel cell systemBUDERUS HEIZTECHNIK GMBH·Filed 2001·Application pending·0 cites
- 1237US2002037443A1Method of controlling a fuel cell systemBUDERUS HEIZTECHNIK GMBH·Filed 2001·Application pending·0 cites
- 1329US6696027B1Reformation reactor with catalyst chargingBALLARD POWER SYSTEMS·Filed 1998·Granted Feb 24, 2004·0 cites·3 claims
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