Inventor · disambiguated record
Friedrich Karrer
Also filed as: HAAS GEORGES · KARRER FRIEDRICH · KARRER FRIEDRICH WILHELM JOHAN · MEYER WILLY
91 granted patents·2 pending applications·876 citations·filing 1973–2008
99Inventor score
Files withCIBA GEIGY CORP86FISCHER ARTUR WERKE GMBH2SYNGENTA CROP PROT INC2KARRER FRIEDRICH1KARRER SYSTEM AG1
Top patents by PatentIndex Score
93 records- 0195US4294949ANovel polymeric compoundsCIBA GEIGY CORP·Filed 1980·Granted Oct 13, 1981·35 cites·12 claims
- 0295US4097581ADioxolane derivativesCIBA GEIGY CORP·Filed 1976·Granted Jun 27, 1978·33 cites·18 claims
- 0395US3987102APhenoxy (benzyloxy) benzene derivativesCIBA GEIGY CORP·Filed 1974·Granted Oct 19, 1976·28 cites·23 claims
- 0494US4444928APolymeric malonic acid derivativesCIBA GEIGY CORP·Filed 1982·Granted Apr 24, 1984·59 cites·4 claims
- 0594US4237297APiperidine containing malonic acid derivativesCIBA GEIGY CORP·Filed 1979·Granted Dec 2, 1980·58 cites·5 claims
- 0694US4210612ANovel polymeric N-heterocyclic compoundsCIBA GEIGY CORP·Filed 1978·Granted Jul 1, 1980·49 cites·11 claims
- 0791US4429077AProcess for curing stoving lacquersCIBA GEIGY CORP·Filed 1981·Granted Jan 31, 1984·23 cites·10 claims
- 0891US4061683ADiphenyl ether derivativesCIBA GEIGY CORP·Filed 1975·Granted Dec 6, 1977·22 cites·9 claims
- 0990US4048235APropenyloxy benzene compoundsCIBA GEIGY CORP·Filed 1975·Granted Sep 13, 1977·17 cites·3 claims
- 1088US4153731APhenoxy (benzyloxy/benzylthio) benzene derivativesCIBA GEIGY CORP·Filed 1978·Granted May 8, 1979·19 cites·8 claims
- 1188US4141921APhenoxyphenyl- and phenoxybenzyl-alkynyl ethersCIBA GEIGY CORP·Filed 1977·Granted Feb 27, 1979·14 cites·4 claims
- 1287US4238613APolyalkylpiperidine derivativesCIBA GEIGY CORP·Filed 1978·Granted Dec 9, 1980·20 cites·7 claims
- 1386US4317911APiperidine containing cyanuric acid derivativesCIBA GEIGY CORP·Filed 1977·Granted Mar 2, 1982·14 cites·14 claims
- 1486US3987108ABenzyl (benzyloxy) benzene derivativesCIBA GEIGY CORP·Filed 1974·Granted Oct 19, 1976·15 cites·12 claims
- 1584US4537923APolyalkylpiperidinesulfonic acid estersCIBA GEIGY CORP·Filed 1983·Granted Aug 27, 1985·16 cites·9 claims
- 1683US4256627ANovel light stabilizers for plasticsCIBA GEIGY CORP·Filed 1978·Granted Mar 17, 1981·31 cites·23 claims
- 1783US4069344AInsecticidal substituted phenyl derivativesCIBA GEIGY CORP·Filed 1976·Granted Jan 17, 1978·14 cites·12 claims
- 1881US4166814ABis-polyalkylpiperidinesCIBA GEIGY CORP·Filed 1977·Granted Sep 4, 1979·10 cites·15 claims
- 1981US4080470A(4-Phenoxy)-phenoxy-alkyl(or cyclohexyl) carbamatesCIBA GEIGY CORP·Filed 1976·Granted Mar 21, 1978·11 cites·16 claims
- 2080US4007280A1,4-Benzodioxan derivatives and pesticidal use thereofCIBA GEIGY CORP·Filed 1975·Granted Feb 8, 1977·9 cites·15 claims
- 2179US4348524AAmide derivatives of polyalkylpiperidinesCIBA GEIGY CORP·Filed 1981·Granted Sep 7, 1982·27 cites·7 claims
- 2278US4276401AN-Heterocyclic substituted acryloyl polymeric compoundsCIBA GEIGY CORP·Filed 1979·Granted Jun 30, 1981·20 cites·11 claims
- 2377US3963786APhenoxyphenylalkoxy-, alkenyloxy-, alkinyloxy- and benzyloxy-alkoxy ethersCIBA GEIGY CORP·Filed 1975·Granted Jun 15, 1976·10 cites·16 claims
- 2475US3988477AEthers and insecticidal compositions therewithCIBA GEIGY CORP·Filed 1975·Granted Oct 26, 1976·7 cites·17 claims
- 2574US4412021ANovel polyalkylpiperidyl-ureas and their use as stabilizersCIBA GEIGY CORP·Filed 1982·Granted Oct 25, 1983·8 cites·7 claims
- 2674US3957885AEther derivatives of diphenylmethanesCIBA GEIGY CORP·Filed 1975·Granted May 18, 1976·9 cites·5 claims
- 2773US4731393AProcess for chemically bonding stabilizers to polymersCIBA GEIGY CORP·Filed 1986·Granted Mar 15, 1988·22 cites·16 claims
- 2873US4057587ADiphenyl ether derivativesCIBA GEIGY CORP·Filed 1975·Granted Nov 8, 1977·7 cites·7 claims
- 2972US4344877ABicyclo 4-acyloxypiperidine light stabilizersCIBA GEIGY CORP·Filed 1981·Granted Aug 17, 1982·8 cites·9 claims
- 3072US4100296ADioxolane derivativesCIBA GEIGY CORP·Filed 1976·Granted Jul 11, 1978·6 cites·13 claims
- 3172US4060629APhenoxy-phenoxy-alkyl-thionocarbamate compoundsCIBA GEIGY CORP·Filed 1976·Granted Nov 29, 1977·7 cites·11 claims
- 3270US4123556AInsecticidal compositionCIBA GEIGY CORP·Filed 1975·Granted Oct 31, 1978·22 cites·10 claims
- 3367US4172146ASubstituted phenyl derivativesCIBA GEIGY CORP·Filed 1976·Granted Oct 23, 1979·6 cites·19 claims
- 3467US4094989AMethylenedioxy substituted benzene derivativesCIBA GEIGY CORP·Filed 1976·Granted Jun 13, 1978·6 cites·12 claims
- 3566US3998972ADiphenyl derivativesCIBA GEIGY CORP·Filed 1975·Granted Dec 21, 1976·6 cites·11 claims
- 3665US4029649ATerpene aryl estersCIBA GEIGY CORP·Filed 1973·Granted Jun 14, 1977·5 cites·6 claims
- 3765US3950328ANew terpene aryl ethersCIBA GEIGY CORP·Filed 1973·Granted Apr 13, 1976·5 cites·2 claims
- 3864US4072752APesticidal benzaspiro carboxylatesCIBA GEIGY CORP·Filed 1976·Granted Feb 7, 1978·5 cites·6 claims
- 3963US6216930B1Spectacle case built into a vehicleFISCHER ARTUR WERKE GMBH·Filed 1998·Granted Apr 17, 2001·27 cites·8 claims
- 4063US4569997APolyalkylpiperidine compoundsCIBA GEIGY CORP·Filed 1983·Granted Feb 11, 1986·13 cites·4 claims
- 4163US4048327A(4-Phenoxyphenoxy)alkyl cyclopropanecarboxylatesCIBA GEIGY CORP·Filed 1976·Granted Sep 13, 1977·4 cites·13 claims
- 4263US4017549ADiphenylmethane ether derivativesCIBA GEIGY CORP·Filed 1975·Granted Apr 12, 1977·5 cites·5 claims
- 4362US4185007ABarbituric acid derivatives containing a phenolic moiety and/or a hindered amine moietyCIBA GEIGY CORP·Filed 1977·Granted Jan 22, 1980·4 cites·10 claims
- 4462US3998890AEther derivatives of phenylthiobenzenesCIBA GEIGY CORP·Filed 1976·Granted Dec 21, 1976·5 cites·7 claims
- 4558US4971981ASubstituted dioxolan and dioxan derivatives useful as pesticidesCIBA GEIGY CORP·Filed 1988·Granted Nov 20, 1990·6 cites·25 claims
- 4658US4064269A4-[(4-Phenoxy and benzyl)-phenoxy]-butyric acid estersCIBA GEIGY CORP·Filed 1974·Granted Dec 20, 1977·4 cites·11 claims
- 4758US4058627ACombatting insects and acarids with new phenoxyphenylalkoxy estersCIBA GEIGY CORP·Filed 1976·Granted Nov 15, 1977·4 cites·19 claims
- 4857US4309546APiperidino pyrrolidinonesCIBA GEIGY CORP·Filed 1980·Granted Jan 5, 1982·14 cites·9 claims
- 4956US4766152AOxime derivativesCIBA GEIGY CORP·Filed 1986·Granted Aug 23, 1988·5 cites·18 claims
- 5055US5077311APest controlCIBA GEIGY CORP·Filed 1990·Granted Dec 31, 1991·7 cites·3 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →