Inventor · disambiguated record
Robert G. Zobbi
Also filed as: ZOBBI ROBERT G
10 granted patents·311 citations·filing 1974–1991
92Inventor score
Top patents by PatentIndex Score
10 records- 0191US4102770AElectroplating test cellAMERICAN CHEM & REFINING CO·Filed 1977·Granted Jul 25, 1978·38 cites·26 claims
- 0290US4491500AMethod for refinement of metal surfacesREM CHEMICALS INC·Filed 1984·Granted Jan 1, 1985·99 cites·14 claims
- 0384US5158629AReducing surface roughness of metallic objects and burnishing liquid usedREM CHEMICALS INC·Filed 1989·Granted Oct 27, 1992·31 cites·17 claims
- 0481US4705594AComposition and method for metal surface refinementREM CHEMICALS INC·Filed 1986·Granted Nov 10, 1987·43 cites·17 claims
- 0578US4039327AStepwise process for recovering precious metals from solutionAMERICAN CHEM & REFINING CO·Filed 1976·Granted Aug 2, 1977·19 cites·12 claims
- 0670US3935005AComposition and method for stripping gold and silverAMERICAN CHEM & REFINING CO·Filed 1974·Granted Jan 27, 1976·15 cites·11 claims
- 0764US4906327AMethod and composition for refinement of metal surfacesREM CHEMICALS INC·Filed 1989·Granted Mar 6, 1990·22 cites·28 claims
- 0860US5158623AMethod for surface refinement of titanium and nickelREM CHEMICALS INC·Filed 1991·Granted Oct 27, 1992·21 cites·6 claims
- 0953US5051141AComposition and method for surface refinement of titanium nickelREM CHEMICALS INC·Filed 1990·Granted Sep 24, 1991·16 cites·10 claims
- 1048US3966880AMethod for producing alkali metal gold sulfiteAMERICAN CHEM & REFINING CO·Filed 1975·Granted Jun 29, 1976·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →