Inventor · disambiguated record
David L. Helfet
Also filed as: HELFET DAVID L · HELFET David Leonard
3 granted patents·3 pending applications·2 citations·filing 2016–2025
57Inventor score
Top patents by PatentIndex Score
6 records- 0177US11690658B2Patella bone plate and methods of fixationDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Jul 4, 2023·1 cites·15 claims
- 0272US12232787B2Patella bone plate and methods of fixationDEPUY SYNTHES PRODUCTS INC·Filed 2023·Granted Feb 25, 2025·0 cites·15 claims
- 0365US2025143759A1Patella bone plate and methods of fixationDEPUY SYNTHES PRODUCTS INC·Filed 2025·Application pending·0 cites
- 0463US10905478B2Patella bone plate and methods of fixationDEPUY SYNTHES PRODUCTS INC·Filed 2016·Granted Feb 2, 2021·1 cites·18 claims
- 0526US2019314159A1Radial head replacement prosthesisRevOrtho LLC·Filed 2019·Application pending·0 cites
- 0621US2017189194A1Patella resurfacing prosthesisRevOrtho LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →