Inventor · disambiguated record
John F. Hoffman
Also filed as: HOFFMAN JOHN F
2 granted patents·2 pending applications·10 citations·filing 2003–2016
50Inventor score
Top patents by PatentIndex Score
4 records- 0156US6895914B2Automatic engine priming system for rotary mowersTECUMSEH PRODUCTS CO·Filed 2003·Granted May 24, 2005·10 cites·26 claims
- 0250US2016190609A1Applying a seal to a fuel cell componentAUDI AG·Filed 2016·Application pending·0 cites
- 0343US9312547B2Applying a seal to a fuel cell componentRIDGEWAY KRISTOFFER·Filed 2010·Granted Apr 12, 2016·0 cites·20 claims
- 0433US2005216082A1Threaded intervertebral implantZIMMER SPINE INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →