Inventor · disambiguated record
Wolfgang Porcham
Also filed as: PORCHAM WOLFGANG
4 granted patents·49 citations·filing 1976–1995
74Inventor score
Files withSWAROVSKI & CO4
Top patents by PatentIndex Score
4 records- 0177US4615872AProcess for producing silicon tetrafluorideSWAROVSKI & CO·Filed 1985·Granted Oct 7, 1986·29 cites·2 claims
- 0251US4623531AProcess for producing silaneSWAROVSKI & CO·Filed 1985·Granted Nov 18, 1986·10 cites·19 claims
- 0334US5559061AGem comprised of a glass based on silicon oxide and calcium oxideSWAROVSKI & CO·Filed 1995·Granted Sep 24, 1996·10 cites·12 claims
- 0425US4041127AMethod of treating the fluorine-containing mud produced by the acid polishing of lead glass so as to form basic lead carbonateSWAROVSKI & CO·Filed 1976·Granted Aug 9, 1977·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →