Inventor · disambiguated record
Richard Barner
Also filed as: BARNER RICHARD
32 granted patents·206 citations·filing 1975–1997
97Inventor score
Top patents by PatentIndex Score
32 records- 0192US4305876AProcess for the manufacture of tertiary, optically active aliphatic compoundsHOFFMANN LA ROCHE·Filed 1978·Granted Dec 15, 1981·24 cites·3 claims
- 0291US4153614ASynthesis of (S)-(+)-6-hydroxy-2,5,7,8-tetramethylchroman-2-methanol and intermediates thereinHOFFMANN LA ROCHE·Filed 1978·Granted May 8, 1979·22 cites·1 claims
- 0388US4201879AHydroquinonesHOFFMANN LA ROCHE·Filed 1978·Granted May 6, 1980·16 cites·1 claims
- 0486US4234490AIntermediates in the synthesis of vitamin EHOFFMANN LA ROCHE·Filed 1979·Granted Nov 18, 1980·18 cites·1 claims
- 0585US4731373AGlycerin derivatives and inhibition of blood PAFHOFFMANN LA ROCHE·Filed 1984·Granted Mar 15, 1988·17 cites·23 claims
- 0683US4070450ASunscreening compound and methodHOFFMANN LA ROCHE·Filed 1975·Granted Jan 24, 1978·12 cites·16 claims
- 0782US4559407AIntermediate in the production of vitamin EHOFFMANN LA ROCHE·Filed 1983·Granted Dec 17, 1985·12 cites·1 claims
- 0856US5986066ABiosensory layersROCHE DIAGNOSTICS CORP·Filed 1997·Granted Nov 16, 1999·21 cites·15 claims
- 0956US4204995ACholestane derivativesHOFFMANN LA ROCHE·Filed 1979·Granted May 27, 1980·5 cites·5 claims
- 1053US5057530AGlycerol derivativesHOFFMANN LA ROCHE·Filed 1989·Granted Oct 15, 1991·5 cites·5 claims
- 1152US4407754ACholecalciferol derivativesHOFFMANN LA ROCHE·Filed 1982·Granted Oct 4, 1983·4 cites·16 claims
- 1251US5646302AHeterotrifunctional compounds for photoaffinity labellingROCHE DIAGNOSTIC SYSTEMS INC·Filed 1993·Granted Jul 8, 1997·4 cites·4 claims
- 1351US4582919AProcess for the manufacture of optically active compoundsHOFFMANN LA ROCHE·Filed 1984·Granted Apr 15, 1986·5 cites·8 claims
- 1450US5283346ADioxolanesHOFFMANN LA ROCHE·Filed 1992·Granted Feb 1, 1994·4 cites·16 claims
- 1550US4675421AHydroquinone derivatives and a process for their preparationHOFFMANN LA ROCHE·Filed 1985·Granted Jun 23, 1987·2 cites·3 claims
- 1649US4709055A(Alkoxy-methyl)-phenyl-methyl-epoxybutanesHOFFMANN LA ROCHE·Filed 1986·Granted Nov 24, 1987·5 cites·3 claims
- 1748US4268453AProcess for the manufacture of cholestene derivatives and novel intermediates in their manufactureHOFFMANN LA ROCHE·Filed 1980·Granted May 19, 1981·5 cites·2 claims
- 1847US4996375AVitamin E intermediates and a process for their manufacture and conversion into Vitamin EHOFFMANN LA ROCHE·Filed 1989·Granted Feb 26, 1991·2 cites·4 claims
- 1946US4808736AProcess for the preparation of hydroquinone derivatives and d-α-tocopherolHOFFMANN LA ROCHE·Filed 1987·Granted Feb 28, 1989·2 cites·6 claims
- 2044US4824972AHydroquinone derivativesHOFFMANN LA ROCHE·Filed 1988·Granted Apr 25, 1989·1 cites·2 claims
- 2143US4743696AHydroquinone derivatives and a process for their preparationHOFFMANN LA ROCHE·Filed 1987·Granted May 10, 1988·1 cites·2 claims
- 2242US5187293AGlycerin derivativesHOFFMANN LA ROCHE·Filed 1987·Granted Feb 16, 1993·2 cites·4 claims
- 2342US4851585AVitamin E intermediatesHOFFMANN LA ROCHE·Filed 1987·Granted Jul 25, 1989·3 cites·4 claims
- 2442US4138289AProcess for the manufacture of tertiary, optically active aliphatic compoundsHOFFMANN LA ROCHE·Filed 1977·Granted Feb 6, 1979·7 cites·24 claims
- 2540US4307074ANovel reagentHOFFMANN LA ROCHE·Filed 1979·Granted Dec 22, 1981·6 cites·10 claims
- 2636US4958035AProcess for synthesizing chromanesHOFFMANN LA ROCHE·Filed 1989·Granted Sep 18, 1990·0 cites·2 claims
- 2736US4904823AHydroquinone derivatives and a process for their preparationHOFFMANN LA ROCHE·Filed 1989·Granted Feb 27, 1990·0 cites·1 claims
- 2836US4863941AGlycerol derivativesHOFFMANN LA ROCHE·Filed 1986·Granted Sep 5, 1989·1 cites·12 claims
- 2935US4876369AProcess for synthesizing chromanesHOFFMANN LA ROCHE·Filed 1988·Granted Oct 24, 1989·0 cites·8 claims
- 3033US5153344AVitamin E intermediates and a process for their manufacture and conversion into vitamin EHOFFMANN LA ROCHE·Filed 1990·Granted Oct 6, 1992·0 cites·7 claims
- 3133US5034546ANovel vitamin E intermediates and a process for their manufacture and conversion into vitamin EHOFFMANN LA ROCHE·Filed 1990·Granted Jul 23, 1991·0 cites·4 claims
- 3226US5232852AProcess for the production of dioxolanesHOFFMANN LA ROCHE·Filed 1990·Granted Aug 3, 1993·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →