Inventor · disambiguated record
Roland Cwik
Also filed as: CWIK ROLAND
4 granted patents·8 citations·filing 2000–2005
64Inventor score
Top patents by PatentIndex Score
4 records- 0158US6644246B1EvaporatorBALLARD POWER SYSTEMS·Filed 2000·Granted Nov 11, 2003·7 cites·6 claims
- 0251US7001575B2Device for feeding educts to parallel spacesNUCELLSYS GMBH·Filed 2001·Granted Feb 21, 2006·1 cites·18 claims
- 0344US7494517B2Device and process for producing a device for the catalytic generation of hydrogen from hydrocarbonsNUCELLSYS GMBH·Filed 2005·Granted Feb 24, 2009·0 cites·7 claims
- 0430US6932948B2Device and process for producing a device for the catalytic generation of hydrogen from hydrocarbonsBALLARD POWER SYSTEMS·Filed 2001·Granted Aug 23, 2005·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →