Inventor · disambiguated record
Ralf Senner
Also filed as: SENNER RALF
12 granted patents·149 citations·filing 1999–2010
90Inventor score
Top patents by PatentIndex Score
12 records- 0193US8387441B2Injector flow measurement for fuel cell applicationsFALTA STEVEN R·Filed 2009·Granted Mar 5, 2013·32 cites·22 claims
- 0292US8735022B2Fuel cell component with coating including nanoparticlesSCHLAG HARALD·Filed 2006·Granted May 27, 2014·18 cites·24 claims
- 0388US6740433B2Method and apparatus for monitoring a hydrogen containing gas streamGEN MOTORS CORP·Filed 2002·Granted May 25, 2004·33 cites·17 claims
- 0480US6528191B1Apparatus for monitoring a hydrogen containing gas streamGEN MOTORS CORP·Filed 1999·Granted Mar 4, 2003·51 cites·26 claims
- 0574US7482076B2Fuel cell stack humidification method incorporating an accumulation deviceGEN MOTORS CORP·Filed 2005·Granted Jan 27, 2009·2 cites·3 claims
- 0673US8029939B2Fuel cell ejector with integrated check valveGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Oct 4, 2011·7 cites·15 claims
- 0771US8007943B2Cascaded stack with gas flow recycle in the first stageGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 30, 2011·2 cites·42 claims
- 0869US7820333B2Fuel cell operating method with improved hydrogen and oxygen utilizationGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Oct 26, 2010·2 cites·9 claims
- 0955US6921601B2Fuel cell stack humidification method incorporating an accumulation deviceGEN MOTORS CORP·Filed 2003·Granted Jul 26, 2005·2 cites·5 claims
- 1051US8389168B2Injector control for fuel cell systemSENNER RALF·Filed 2009·Granted Mar 5, 2013·0 cites·8 claims
- 1145US9660278B2Method for detecting orifice flow phase transition in a pressure-controlled anodeFROST PATRICK·Filed 2010·Granted May 23, 2017·0 cites·12 claims
- 1243US8374808B2Detection method for membrane and electrode failures in fuel cell stacksGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Feb 12, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →