Inventor · disambiguated record
Emil A. Broger
Also filed as: BROGER EMIL · BROGER EMIL A · BROGER EMIL ALBIN
25 granted patents·228 citations·filing 1979–1998
96Inventor score
Top patents by PatentIndex Score
25 records- 0185US4283559AProcess for the manufacture of cyclohexene derivativesHOFFMANN LA ROCHE·Filed 1979·Granted Aug 11, 1981·24 cites·2 claims
- 0284US4857648AIsoquinoline derivativesHOFFMANN LA ROCHE·Filed 1988·Granted Aug 15, 1989·20 cites·5 claims
- 0380US5516944AOptically active phosphorous compoundsHOFFMANN LA ROCHE·Filed 1994·Granted May 14, 1996·23 cites·31 claims
- 0480US5508438APhosphorus compoundsHOFFMANN LA ROCHE·Filed 1993·Granted Apr 16, 1996·22 cites·10 claims
- 0572US5600015AAssymetric hydrogenation of isoprene derivativesHOFFMANN LA ROCHE·Filed 1995·Granted Feb 4, 1997·22 cites·32 claims
- 0672US4258210AProcess for manufacturing sodium pantothenateHOFFMANN LA ROCHE·Filed 1979·Granted Mar 24, 1981·12 cites·14 claims
- 0772US4249023AProcess for manufacturing triphenylphosphineHOFFMANN LA ROCHE·Filed 1979·Granted Feb 3, 1981·7 cites·9 claims
- 0869US4246204AProcess for manufacturing triphenylphosphineHOFFMANN LA ROCHE·Filed 1979·Granted Jan 20, 1981·6 cites·18 claims
- 0966US5543559AProcess for the enantioselective hydrogenation of ketosiophorone derivativesHOFFMANN LA ROCHE·Filed 1995·Granted Aug 6, 1996·10 cites·6 claims
- 1061US4544770ACatalytic hydrogenationHOFFMANN LA ROCHE·Filed 1983·Granted Oct 1, 1985·5 cites·24 claims
- 1160US5288928AAsymmetrical hydrogenationCIBA GEIGY CORP·Filed 1992·Granted Feb 22, 1994·7 cites·6 claims
- 1258US5360908AIsoquinoline derivativesHOFFMAN LAROCHE INC·Filed 1991·Granted Nov 1, 1994·6 cites·14 claims
- 1357US5880285AProcess for manufacture of optically active isochinole compoundsROCHE VITAMINS INC·Filed 1997·Granted Mar 9, 1999·6 cites·12 claims
- 1456US5481008AProcess for the preparation of optically active compoundsHOFFMANN LA ROCHE·Filed 1994·Granted Jan 2, 1996·5 cites·7 claims
- 1556US4539411ARhodium complexes of chiral phosphinesHOFFMANN LA ROCHE·Filed 1983·Granted Sep 3, 1985·10 cites·8 claims
- 1653US5750690AAsymmetric hydrogenation process using ruthenium-diphosphine complexeHOFFMANN LA ROCHE·Filed 1996·Granted May 12, 1998·6 cites·10 claims
- 1748US5274125AChirale phosphinesHOFFMANN LA ROCHE·Filed 1992·Granted Dec 28, 1993·11 cites·8 claims
- 1848US4652657AChiral rhodium-diphosphine complexesHOFFMANN LA ROCHE·Filed 1985·Granted Mar 24, 1987·10 cites·16 claims
- 1945US5852212AProcess for preparation of optically active α-bromo and α-chlorocarboxylic compoundsROLIC AG·Filed 1996·Granted Dec 22, 1998·7 cites·9 claims
- 2044US5514805AAssymetric synthesis processHOFFMANN LA ROCHE·Filed 1994·Granted May 7, 1996·4 cites·44 claims
- 2141US6037479AChiral diarsine compoundsHOFFMANN LA ROCHE·Filed 1998·Granted Mar 14, 2000·2 cites·70 claims
- 2240US5374727AAsymmetric hydrogenation of dihydro-pyrido [1,2-a]indolesHOFFMANN LA ROCHE·Filed 1993·Granted Dec 20, 1994·1 cites·6 claims
- 2333US5710322AOptically active iminocarboxylic acid derivativesHOFFMANN LA ROCHE·Filed 1997·Granted Jan 20, 1998·0 cites·18 claims
- 2432US4620013AChiral phosphinesHOFFMANN LA ROCHE·Filed 1985·Granted Oct 28, 1986·2 cites·8 claims
- 2529US5142063AChiral rhodium-diphosphine complexesHOFFMANN LA ROCHE·Filed 1990·Granted Aug 25, 1992·0 cites·35 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →