Inventor · disambiguated record
Stephen J. Grotzinger
Also filed as: GROTZINGER STEPHEN J
3 granted patents·5 citations·filing 2000–2005
58Inventor score
Technology areasF16D
Files withDAHLIN JOHN H1
Top patents by PatentIndex Score
3 records- 0142US6474459B1Outboard clutch assembly supportFiled 2000·Granted Nov 5, 2002·4 cites·18 claims
- 0237US6854576B2Outboard clutch assembly support and clutch hub brakeFiled 2002·Granted Feb 15, 2005·1 cites·18 claims
- 0334US7320390B1Outboard clutch assembly support and clutch hub brakeDAHLIN JOHN H·Filed 2005·Granted Jan 22, 2008·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →