Inventor · disambiguated record
Stephen Frantz
Also filed as: FRANTZ STEPHEN · FRANTZ STEPHEN R
4 granted patents·1 pending application·24 citations·filing 2005–2022
64Inventor score
Top patents by PatentIndex Score
5 records- 0184US7429287B2High efficiency gas sweetening system and methodBP CORP NORTH AMERICA INC·Filed 2005·Granted Sep 30, 2008·24 cites·21 claims
- 0263US2023136445A1Servoless motorDANFOSS POWER SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 0354US11592000B2Servoless motorDANFOSS POWER SOLUTIONS INC·Filed 2018·Granted Feb 28, 2023·0 cites·13 claims
- 0444US10066671B2Bearing arrangementDANFOSS POWER SOLUTIONS INC·Filed 2015·Granted Sep 4, 2018·0 cites·9 claims
- 0542US10385880B2Motor soft shift featureDANFOSS POWER SOLUTIONS INC·Filed 2017·Granted Aug 20, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →