Inventor · disambiguated record
Karl-Herbert Fritsch
Also filed as: FRITSCH KARL H · FRITSCH KARL-HERBERT · FRITSCH KARL-HERBERT DR
7 granted patents·700 citations·filing 1985–1992
88Inventor score
Files withBAYER AG7
Top patents by PatentIndex Score
7 records- 0198US4982014ADihydroxydiphenyl cycloalkanes, their production and their use for the production of high molecular weight polycarbonatesBAYER AG·Filed 1989·Granted Jan 1, 1991·503 cites·5 claims
- 0295US5126428APolycarbonate from dihydroxy diphenyl cycloalkaneBAYER AG·Filed 1990·Granted Jun 30, 1992·108 cites·9 claims
- 0390US5227458APolycarbonate from dihydroxydiphenyl cycloalkaneBAYER AG·Filed 1992·Granted Jul 13, 1993·65 cites·3 claims
- 0447US5086159AStabilized copolycarbonate from dihydroxy diphenyl cycloalkaneBAYER AG·Filed 1990·Granted Feb 4, 1992·6 cites·7 claims
- 0545US4699745AProcess for the production of polycarbonate injection-moulded shaped articlesBAYER AG·Filed 1985·Granted Oct 13, 1987·11 cites·7 claims
- 0636US4794162APreparation of high molecular weight polyarylene sulfide with mixing of polyarylene sulfide with sulfurBAYER AG·Filed 1986·Granted Dec 27, 1988·3 cites·6 claims
- 0733US4859390AProcess for the production of polyamide mouldingsBAYER AG·Filed 1987·Granted Aug 22, 1989·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →