Inventor · disambiguated record
Franz Stummer
Also filed as: STUMMER FRANZ
3 granted patents·111 citations·filing 1975–1977
75Inventor score
Top patents by PatentIndex Score
3 records- 0187US4121991AElectrolytic cell for treatment of waterEINHELL HANS GMBH·Filed 1976·Granted Oct 24, 1978·59 cites·6 claims
- 0281US4169035AElectrolytic cell for treatment of water solutionsEINHELL HANS GMBH·Filed 1977·Granted Sep 25, 1979·42 cites·2 claims
- 0351US4038592AVoltage and frequency control circuitKLING ALBERTO·Filed 1975·Granted Jul 26, 1977·10 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →