Inventor · disambiguated record
Heinrich Willenberg
Also filed as: WILLENBERG HEINRICH
3 granted patents·51 citations·filing 1982–1996
71Inventor score
Top patents by PatentIndex Score
3 records- 0179US4428920AProcess of producing potassium tetrafluoro aluminateKALI CHEMIE AG·Filed 1982·Granted Jan 31, 1984·35 cites·14 claims
- 0249US4694112AProcess for producing 2,2,2-trifluoroethanolKALI CHEMIE AG·Filed 1986·Granted Sep 15, 1987·4 cites·15 claims
- 0344US5968288AMethod for the preparation of a soldering fluxSOLVAY FLUOR & DERIVATE·Filed 1996·Granted Oct 19, 1999·12 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →