Inventor · disambiguated record
Steven N. Rogak
Also filed as: ROGAK STEVEN N
5 granted patents·129 citations·filing 2000–2012
81Inventor score
Top patents by PatentIndex Score
5 records- 0194US8469009B2Method and apparatus of fuelling an internal combustion engine with hydrogen and methaneMUNSHI SANDEEP·Filed 2012·Granted Jun 25, 2013·49 cites·24 claims
- 0291US8091536B2Method and apparatus of fuelling an internal combustion engine with hydrogen and methaneMUNSHI SANDEEP·Filed 2008·Granted Jan 10, 2012·46 cites·46 claims
- 0388US8322325B2Concurrent injection of liquid and gaseous fuels in an engineROGAK STEVEN N·Filed 2007·Granted Dec 4, 2012·30 cites·38 claims
- 0453US7302918B2Method and apparatus for providing for high EGR gaseous-fuelled direct injection internal combustion engineWESTPORT POWER INC·Filed 2006·Granted Dec 4, 2007·3 cites·14 claims
- 0535US6571645B1Differential pressure velocimeter with probe body having disk shapeFiled 2000·Granted Jun 3, 2003·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →