Inventor · disambiguated record
Leo Alig
Also filed as: ALIG LEO
53 granted patents·855 citations·filing 1974–2003
99Inventor score
Top patents by PatentIndex Score
53 records- 0195US6506744B1Benzazepinone-derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Jan 14, 2003·47 cites·30 claims
- 0295US4988714APyridine-ethanolamine derivativesHOFFMANN LA ROCHE·Filed 1988·Granted Jan 29, 1991·47 cites·24 claims
- 0395US4800206APyridine-ethanolamine derivativesHOFFMANN LA ROCHE·Filed 1987·Granted Jan 24, 1989·51 cites·21 claims
- 0495US4743604AOxazolidines and compositions containing the sameHOFFMANN LA ROCHE·Filed 1984·Granted May 10, 1988·36 cites·16 claims
- 0593US5039805ANovel benzoic and phenylacetic acid derivativesHOFFMANN LA ROCHE·Filed 1989·Granted Aug 13, 1991·75 cites·3 claims
- 0692US5273982AAcetic acid derivativesHOFFMANN LA ROCHE·Filed 1991·Granted Dec 28, 1993·50 cites·10 claims
- 0791US4871755AMethod for treating diabetes obesity and conditions characterized by increased protein breakdown with novel oxazolidinesHOFFMANN LA ROCHE·Filed 1988·Granted Oct 3, 1989·29 cites·9 claims
- 0889US5064863APhenoxypropanolamines and pharmaceutical useHOFFMANN LA ROCHE·Filed 1987·Granted Nov 12, 1991·29 cites·11 claims
- 0988US6242644B1N-(4-carbamimidoyl-phenyl)-glycine derivativesHOFFMANN LA ROCHE·Filed 1999·Granted Jun 5, 2001·56 cites·22 claims
- 1088US3965128A6β,7β-Epoxy-1α,2α-methylen-D-homo-4-pregnen-3,20-dionesHOFFMANN LA ROCHE·Filed 1974·Granted Jun 22, 1976·26 cites·4 claims
- 1187US5399585ACarboxamides and sulfonamides compounds which have useful pharmaceutical utilityHOFFMANN LA ROCHE·Filed 1993·Granted Mar 21, 1995·30 cites·19 claims
- 1287US4652679AAziridine and phenethanolamine derivatives having antiobesity and anti-hyperglycaemic acitivityHOFFMANN LA ROCHE·Filed 1983·Granted Mar 24, 1987·18 cites·13 claims
- 1386US5084466ANovel carboxamide pyridine compounds which have useful pharmaceutical utilityHOFFMANN LA ROCHE·Filed 1990·Granted Jan 28, 1992·65 cites·16 claims
- 1485US5256812ACarboxamides and sulfonamidesHOFFMANN LA ROCHE·Filed 1991·Granted Oct 26, 1993·27 cites·86 claims
- 1581US5973188AAcetic acid derivativesHOFFMANN LA ROCHE·Filed 1997·Granted Oct 26, 1999·43 cites·8 claims
- 1681US4585796ANovel phenethanolaminesHOFFMANN LA ROCHE·Filed 1983·Granted Apr 29, 1986·13 cites·31 claims
- 1780US4361578AD-HomosteroidsALIG L·Filed 1981·Granted Nov 30, 1982·20 cites·34 claims
- 1877US5378712AAmino acid derivativesHOFFMANN LA ROCHE·Filed 1992·Granted Jan 3, 1995·14 cites·37 claims
- 1976US5166218APhenoxypropanolamines and pharmaceutical compositions thereofHOFFMANN LA ROCHE·Filed 1991·Granted Nov 24, 1992·17 cites·14 claims
- 2075US6548694B2N-(4-carbamimidoyl-phenyl)-glycine derivativesHOFFMANN LA ROCHE·Filed 2001·Granted Apr 15, 2003·8 cites·132 claims
- 2174US6683215B2N-(4-carbamimidoyl-phenyl)-glycine derivativesHOFFMANN LA ROCHE·Filed 2002·Granted Jan 27, 2004·5 cites·46 claims
- 2273US4892886APhenoxypropanolaminesHOFFMANN LA ROCHE·Filed 1989·Granted Jan 9, 1990·17 cites·5 claims
- 2372US6476264B2N-(4-carbamimidoyl-phenyl)-glycine derivativesHOFFMANN LA ROCHE·Filed 2001·Granted Nov 5, 2002·4 cites·3 claims
- 2470US6642386B2N-(4-carbamimidoyl-phenyl)-glycine derivativesHOFFMANN LA ROCHE·Filed 2003·Granted Nov 4, 2003·4 cites·39 claims
- 2570US6344562B1Thiazole derivativesHOFFMANN LA ROCHE·Filed 2001·Granted Feb 5, 2002·3 cites·11 claims
- 2670US6100282AThiazole derivativesHOFFMANN LA ROCHE·Filed 1998·Granted Aug 8, 2000·21 cites·161 claims
- 2770US5430024APeptides bearing N-terminal amidino moieties and their use as inhibitors of platelet aggregationHOFFMANN LA ROCHE·Filed 1993·Granted Jul 4, 1995·9 cites·6 claims
- 2867US6320054B1Thiazole derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Nov 20, 2001·2 cites·90 claims
- 2964US7071212B2N-(4-carbamimidoyl-phenyl)-glycine derivativesHOFFMANN LA ROCHE·Filed 2003·Granted Jul 4, 2006·1 cites·35 claims
- 3064US5017619APhenethanolamine derivativesHOFFMANN LA ROCHE·Filed 1988·Granted May 21, 1991·7 cites·34 claims
- 3162US4026918AD-homosteroidsFURST ANDOR·Filed 1974·Granted May 31, 1977·9 cites·8 claims
- 3259US5545658AAmino acid derivativesHOFFMANN LA ROCHE·Filed 1995·Granted Aug 13, 1996·8 cites·16 claims
- 3354US5663297AAntithrombic peptidesHOFFMANN LA ROCHE·Filed 1995·Granted Sep 2, 1997·12 cites·21 claims
- 3453US4026921AD-homosteroidsFURST ANDOR·Filed 1974·Granted May 31, 1977·6 cites·31 claims
- 3553US3939193AD-HomosteroidsHOFFMANN LA ROCHE·Filed 1974·Granted Feb 17, 1976·12 cites·12 claims
- 3648US5726185AAcetic acid derivativesHOFFMANN LA ROCHE·Filed 1994·Granted Mar 10, 1998·6 cites·38 claims
- 3748US4348327AProcess for the preparation of 17α-hydroxy- and 17aα-hydroxy-D-homoetiocarboxylic acidsSCHERING AG·Filed 1981·Granted Sep 7, 1982·5 cites·10 claims
- 3846US5670515AAmino acid derivativesHOFFMANN LA ROCHE·Filed 1995·Granted Sep 23, 1997·2 cites·23 claims
- 3944US6297266B1Thiazole derivativesHOFFMANN LA ROCHE·Filed 1999·Granted Oct 2, 2001·5 cites·57 claims
- 4044US4197406AD-HomosteroidsHOFFMANN LA ROCHE·Filed 1979·Granted Apr 8, 1980·1 cites·8 claims
- 4142US6001855AThiazole derivativesHOFFMANN LA ROCHE·Filed 1998·Granted Dec 14, 1999·4 cites·68 claims
- 4241US4202841AD-HomopregnanesHOFFMANN LA ROCHE·Filed 1978·Granted May 13, 1980·2 cites·10 claims
- 4339US4036874AD-homopregnanesHOFFMANN LA ROCHE·Filed 1975·Granted Jul 19, 1977·1 cites·16 claims
- 4439US4029692ASteroid carboxylic acids and derivativesALIG L·Filed 1976·Granted Jun 14, 1977·2 cites·43 claims
- 4539US4026922AD-Homo-pregnene steroidsALIG L·Filed 1975·Granted May 31, 1977·1 cites·35 claims
- 4638US5747522AAmino acid derivativesHOFFMANN LA ROCHE·Filed 1995·Granted May 5, 1998·2 cites·9 claims
- 4734US4252729ASteroids and process for their manufactureHOFFMANN LA ROCHE·Filed 1979·Granted Feb 24, 1981·0 cites·6 claims
- 4834US4028400AD-homosteroidsALIG L·Filed 1974·Granted Jun 7, 1977·1 cites·18 claims
- 4932US4272630AD-HomosteroidsALIG L·Filed 1980·Granted Jun 9, 1981·1 cites·7 claims
- 5032US4137269AD-homosteroidsHOFFMANN LA ROCHE·Filed 1976·Granted Jan 30, 1979·0 cites·2 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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