Inventor · disambiguated record
Dale A. Degroff
Also filed as: DEGROFF DALE A
3 granted patents·110 citations·filing 1987–2006
71Inventor score
Technology areasA61F
Top patents by PatentIndex Score
3 records- 0186USD339634SProximal portion of a femoral hip stem prothesisZIMMER INC·Filed 1987·Granted Sep 21, 1993·28 cites·1 claims
- 0268US4813963AFemoral component for a hip prosthesisZIMMER INC·Filed 1987·Granted Mar 21, 1989·82 cites·3 claims
- 0336US10070961B2Fully porous prosthetic hip stemHOAG STEPHEN H·Filed 2006·Granted Sep 11, 2018·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →