Inventor · disambiguated record
Wilfried Becher
Also filed as: BECHER WILFRIED
5 granted patents·46 citations·filing 1975–1996
79Inventor score
Top patents by PatentIndex Score
5 records- 0166US4078043AProcess for preparing calcium fluoride from hexafluoro silicic acid and production of silicic acid gel or active silicic acid from said calcium fluorideKALI CHEMIE AG·Filed 1976·Granted Mar 7, 1978·12 cites·13 claims
- 0257US4039646AProcess for preparing sulphur hexafluorideKALI CHEMIE AG·Filed 1975·Granted Aug 2, 1977·10 cites·11 claims
- 0354US4031193AProcess for preparing calcium fluoride from hexafluoro silicic acidKALI CHEMIE AG·Filed 1975·Granted Jun 21, 1977·9 cites·2 claims
- 0444US5968288AMethod for the preparation of a soldering fluxSOLVAY FLUOR & DERIVATE·Filed 1996·Granted Oct 19, 1999·12 cites·12 claims
- 0535US4108967AProcess for preparing sulphur hexafluorideKALI CHEMIE AG·Filed 1977·Granted Aug 22, 1978·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →