Inventor · disambiguated record
Friedrich Schmitz
Also filed as: KILIAN GOTTFRIED · SCHMITZ FRIEDRICH
4 granted patents·77 citations·filing 1979–1988
76Inventor score
Top patents by PatentIndex Score
4 records- 0183US4636379AProcess for producing calcium hydroxideRHEINISCHE KALKSTEINWERKE·Filed 1985·Granted Jan 13, 1987·57 cites·11 claims
- 0244US4888496ACircuitry for adjusting the amplitude of analog signalsTHOMSON BRANDT GMBH·Filed 1988·Granted Dec 19, 1989·9 cites·6 claims
- 0340US4864155ACircuitry for suppressing audible noiseDETUSCHE THOMSON BRANDT GMBH·Filed 1988·Granted Sep 5, 1989·10 cites·4 claims
- 0421US4242144ABituminous mixed composition and filler for same containing non-hygroscopic crystal water-containing substancesRHEINISCHE KALKSTEINWERKE·Filed 1979·Granted Dec 30, 1980·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →