Inventor · disambiguated record
Rudolf Maul
Also filed as: MAUL RUDOLF · ZINKE HORST
19 granted patents·264 citations·filing 1974–1994
95Inventor score
Files withCIBA GEIGY CORP19
Top patents by PatentIndex Score
19 records- 0191US4312818AProcess for producing triarylphosphitesCIBA GEIGY CORP·Filed 1979·Granted Jan 26, 1982·26 cites·4 claims
- 0290US4492661AProcess for producing triarylphosphitesCIBA GEIGY CORP·Filed 1983·Granted Jan 8, 1985·28 cites·5 claims
- 0388US4214088A1,4-Dihydro-2,6-dimethylpyridene-3,5-dicarboxylic estersCIBA GEIGY CORP·Filed 1978·Granted Jul 22, 1980·26 cites·4 claims
- 0485US4440696AProcess for producing triarylphosphitesCIBA GEIGY CORP·Filed 1981·Granted Apr 3, 1984·19 cites·6 claims
- 0581US4189453AProcesses for the production of sulphur-containing esters of phosphoric acid and phosphorous acidCIBA GEIGY CORP·Filed 1978·Granted Feb 19, 1980·21 cites·11 claims
- 0677US5322871AAsymmetric aryl phosphitesCIBA GEIGY CORP·Filed 1993·Granted Jun 21, 1994·18 cites·13 claims
- 0776US5276161AProcess for the preparation of benzotriazolesCIBA GEIGY CORP·Filed 1990·Granted Jan 4, 1994·18 cites·15 claims
- 0875US5401845AAsymmetric aryl phosphitesCIBA GEIGY CORP·Filed 1994·Granted Mar 28, 1995·18 cites·9 claims
- 0975US4297268A1,4-Dihydro-2,6 dimethylyridine-3,5-dicarboxylic acid ester compositionsCIBA GEIGY CORP·Filed 1979·Granted Oct 27, 1981·14 cites·13 claims
- 1071US4554368AContinuous process for the preparation of alkyltin thiocarboxylic acid estersCIBA GEIGY CORP·Filed 1982·Granted Nov 19, 1985·8 cites·13 claims
- 1171US3971817AProcess for the manufacture of monomethyl-tin trichlorideCIBA GEIGY CORP·Filed 1974·Granted Jul 27, 1976·9 cites·14 claims
- 1268US5086173AProcess for the preparation of alkylhydroxyanilinothiotriazine derivativesCIBA GEIGY CORP·Filed 1991·Granted Feb 4, 1992·12 cites·13 claims
- 1367US4052426AProcess for the manufacture of dimethyl-tin dichlorideCIBA GEIGY CORP·Filed 1976·Granted Oct 4, 1977·6 cites·8 claims
- 1465US4479021AContinuous process for producing 1,2-alkanediolsCIBA GEIGY CORP·Filed 1983·Granted Oct 23, 1984·9 cites·17 claims
- 1561US4535145AProcess for the preparation of polyesters from aliphatic dicarboxylic acids and polyalkylpiperidyl diolsCIBA GEIGY CORP·Filed 1984·Granted Aug 13, 1985·14 cites·5 claims
- 1659US5235086AProcess for the preparation of tris(2,4-ditert-butylphenyl)phosphiteCIBA GEIGY CORP·Filed 1991·Granted Aug 10, 1993·9 cites·14 claims
- 1754US5068335AProcess for the preparation of 4-hydroxy-2,2,6,6-tetramethylpiperidineCIBA GEIGY CORP·Filed 1990·Granted Nov 26, 1991·6 cites·9 claims
- 1836US5171873AProcess for the preparation of sterically hindered hydroxybenzylphosphonatesCIBA GEIGY CORP·Filed 1992·Granted Dec 15, 1992·1 cites·10 claims
- 1930US3970679AProcess for the production of organotin halides in sulphones as reaction mediumCIBA GEIGY CORP·Filed 1974·Granted Jul 20, 1976·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →