Inventor · disambiguated record
Edgar Klein
Also filed as: KLEIN EDGAR · SCHINKITZ DIETER
5 granted patents·94 citations·filing 1975–1992
80Inventor score
Top patents by PatentIndex Score
5 records- 0186US5215580AProcess for the production of a fine particle titanium dioxideKRONOS USA INC·Filed 1992·Granted Jun 1, 1993·63 cites·28 claims
- 0272US4268422ATitanium dioxide hydrate of a particular structure and process of manufacture thereofKRONOS TITAN GMBH·Filed 1979·Granted May 19, 1981·13 cites·13 claims
- 0351US4275041AProcess for manufacturing a stable titanyl sulfate solutionNL INDUSTRIES INC·Filed 1980·Granted Jun 23, 1981·8 cites·8 claims
- 0446US4073877AManufacture of titanium dioxide pigment seed from a titanium sulfate solutionKRONOS TITAN GMBH·Filed 1975·Granted Feb 14, 1978·8 cites·6 claims
- 0523US4207201AProcess for the manufacture of an aqueous iron (III)-chloride-sulfate solutionKRONOSTITAN GMBH·Filed 1978·Granted Jun 10, 1980·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →