Inventor · disambiguated record
Douglas G. Frick
Also filed as: FRICK DOUGLAS G · SUBBANNA SOMANAHALLI N
4 granted patents·64 citations·filing 1977–1990
77Inventor score
Top patents by PatentIndex Score
4 records- 0182US4487744ACorrosion resistant austenitic alloyCARPENTER TECHNOLOGY CORP·Filed 1982·Granted Dec 11, 1984·36 cites·22 claims
- 0259US4244925AMethod for production of alkali metal chromates from chrome oresALLIED CHEM·Filed 1979·Granted Jan 13, 1981·9 cites·23 claims
- 0355US4162295AMethod for production of alkali metal chromates from chrome oresALLIED CHEM·Filed 1977·Granted Jul 24, 1979·8 cites·14 claims
- 0450US5089241AProcess for converting hexafluoroarsenic acid or any salt thereof to arsenic acid or salt thereof which can then be rendered nonhazardousALLIED SIGNAL INC·Filed 1990·Granted Feb 18, 1992·11 cites·51 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →