Inventor · disambiguated record
Len F. Lee
Also filed as: LEE LEN F · LEE LEN FANG
89 granted patents·6 pending applications·1,635 citations·filing 1978–2004
99Inventor score
Top patents by PatentIndex Score
95 records- 0198US4692184A2,6-substituted pyridine compoundsMONSANTO CO·Filed 1984·Granted Sep 8, 1987·82 cites·34 claims
- 0297US6387924B2Benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptakeSEARLE & CO·Filed 2001·Granted May 14, 2002·99 cites·93 claims
- 0397US5380738A2-substituted oxazoles further substituted by 4-fluorophenyl and 4-methylsulfonylphenyl as antiinflammatory agentsMONSANTO CO·Filed 1993·Granted Jan 10, 1995·241 cites·21 claims
- 0496US6784201B2Benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptakeSEARLE & CO·Filed 2002·Granted Aug 31, 2004·61 cites·20 claims
- 0594US5994391ABenzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptakeSEARLE & CO·Filed 1998·Granted Nov 30, 1999·163 cites·358 claims
- 0692US5486534A3,4-substituted pyrazoles for the treatment of inflammationSEARLE & CO·Filed 1994·Granted Jan 23, 1996·77 cites·48 claims
- 0792US4810426AProcess for making glyphosate from n-phosphonomethyl-2-oxazolidoneMONSANTO CO·Filed 1986·Granted Mar 7, 1989·42 cites·9 claims
- 0891US5916905A2,3-substituted pyridines for the treatment of inflammationSEARLE & CO·Filed 1996·Granted Jun 29, 1999·48 cites·29 claims
- 0989US5596008A3,4-Diaryl substituted pyridines for the treatment of inflammationSEARLE & CO·Filed 1995·Granted Jan 21, 1997·47 cites·21 claims
- 1087US5686470A2, 3-substituted pyridines for the treatment of inflammationFiled 1995·Granted Nov 11, 1997·36 cites·26 claims
- 1187US4298375A2-Substituted-5-phenyl-4-thiazolecarboxylic acids and their derivatives as safening agentsMONSANTO CO·Filed 1979·Granted Nov 3, 1981·14 cites·32 claims
- 1286US5169432ASubstituted 2,6-Substituted Pyridine HerbicidesMONSANTO CO·Filed 1991·Granted Dec 8, 1992·40 cites·16 claims
- 1385US6107494ASubstituted 5-aryl-benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptakeSEARLE & CO·Filed 1999·Granted Aug 22, 2000·40 cites·19 claims
- 1485US4199506A2,4-Disubstituted-5-thiazolecarboxylic acids and derivativesMONSANTO CO·Filed 1978·Granted Apr 22, 1980·15 cites·28 claims
- 1584US4698093AHerbicidal (2 or 6)-fluoroalkyl-4-amino pyridine derivativesMONSANTO CO·Filed 1985·Granted Oct 6, 1987·21 cites·83 claims
- 1683US5000775A2-amino-4,5-disubstituted-oxazole/thiazole compounds as herbicide antidotesMONSANTO CO·Filed 1985·Granted Mar 19, 1991·26 cites·78 claims
- 1782US6794396B2Substituted pyridines useful for inhibiting cholesteryl ester transfer protein activityPHARMACIA CORP·Filed 2003·Granted Sep 21, 2004·13 cites·14 claims
- 1882US4988384APenta-substituted pyridine compounds, herbicidal compositions and herbicidal method of useMONSANTO CO·Filed 1987·Granted Jan 29, 1991·16 cites·59 claims
- 1981US6046211AAmidino derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1998·Granted Apr 4, 2000·35 cites·9 claims
- 2081US5580985ASubstituted pyrazoles for the treatment of inflammationSEARLE & CO·Filed 1995·Granted Dec 3, 1996·38 cites·44 claims
- 2180US5219824ASubstituted 2,6-substituted pyridine compounds useful as herbicidesMONSANTO CO·Filed 1991·Granted Jun 15, 1993·16 cites·34 claims
- 2280US4855442ASubstituted 3-hydroxy pyrazolesMONSANTO CO·Filed 1988·Granted Aug 8, 1989·14 cites·15 claims
- 2379US4785129AMethyl 4,4,4-trifluoro-3-oxo-butanethioateMONSANTO CO·Filed 1988·Granted Nov 15, 1988·15 cites·1 claims
- 2478US4609399ASubstituted 4,6-alkoxy pyridinecarboxylate compounds and herbicidal useMONSANTO CO·Filed 1984·Granted Sep 2, 1986·10 cites·12 claims
- 2578US4380465A5-Aryl-4-isothiazolecarboxylic acids and derivativesMONSANTO CO·Filed 1980·Granted Apr 19, 1983·10 cites·9 claims
- 2678US4336389A2-Substituted-4-aryl-5-thiazolecarboxylic acids and their derivatives as safening agentsMONSANTO CO·Filed 1978·Granted Jun 22, 1982·8 cites·7 claims
- 2778US4284426A2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safenersMONSANTO CO·Filed 1979·Granted Aug 18, 1981·8 cites·21 claims
- 2877US6028072A3,4-substituted pyrazoles for the treatment of inflammationSEARLE & CO·Filed 1995·Granted Feb 22, 2000·31 cites·56 claims
- 2977US4618679A3,5-dicarboxylic acid esters of 2,6-bis(fluoro-alkyl)-2,6-bis(hydroxy) piperidinesMONSANTO CO·Filed 1984·Granted Oct 21, 1986·9 cites·4 claims
- 3076US5719163ASubstituted oxazolyl compounds for the treatment of inflammationSEARLE & CO·Filed 1994·Granted Feb 17, 1998·28 cites·41 claims
- 3176US5260262ASubstituted pyridine compounds having herbicidal activityMONSANTO CO·Filed 1991·Granted Nov 9, 1993·16 cites·15 claims
- 3275US5401765A1,4,5-triphenyl pyrazolyl compounds for the treatment of inflammation and inflammation-related disordersSEARLE & CO·Filed 1993·Granted Mar 28, 1995·25 cites·23 claims
- 3375US4835279A2,6-substituted pyridine compoundsMONSANTO CO·Filed 1987·Granted May 30, 1989·12 cites·8 claims
- 3475US4371389A2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safenersMONSANTO CO·Filed 1980·Granted Feb 1, 1983·9 cites·19 claims
- 3574US5854234AAmidino dervatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1994·Granted Dec 29, 1998·21 cites·23 claims
- 3674US4789395A5-sulfur substituted pyridine monocarboxylic herbicidesMONSANTO CO·Filed 1986·Granted Dec 6, 1988·11 cites·24 claims
- 3773US4303439A2-Substituted-4-alkyl or trihaloalkyl-5-oxazolecarboxylic acids as safening agentsMONSANTO CO·Filed 1979·Granted Dec 1, 1981·7 cites·11 claims
- 3872US4360678A2-Substituted-4-alkyl or trihaloalkyl-5-diazolecarboxylic acidsMONSANTO CO·Filed 1981·Granted Nov 23, 1982·7 cites·11 claims
- 3972US4308391A2-Amino-4-substituted-thiazolecarboxylic acids and their derivativesMONSANTO CO·Filed 1979·Granted Dec 29, 1981·6 cites·8 claims
- 4070US5756530A3,4-substituted pyrazoles for the treatment of inflammationSEARLE & CO·Filed 1996·Granted May 26, 1998·21 cites·38 claims
- 4169US5125956ASubstituted pyridine compoundsMONSANTO CO·Filed 1991·Granted Jun 30, 1992·15 cites·18 claims
- 4269US4885026ACertain 3-amino-5-carboxy (or thio carboxy) pyridine herbicidesMONSANTO CO·Filed 1986·Granted Dec 5, 1989·13 cites·18 claims
- 4367US4437876A2,4-Disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1981·Granted Mar 20, 1984·6 cites·22 claims
- 4467US4437875A2,4-Disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1981·Granted Mar 20, 1984·6 cites·24 claims
- 4565US6262277B1Intermediates and processes for the preparation of benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptakeSEARLE & CO·Filed 1999·Granted Jul 17, 2001·17 cites·183 claims
- 4664US6605624B1Substituted pyridines useful for inhibiting cholesteryl ester transfer protein activityPHARMACIA CORP·Filed 1999·Granted Aug 12, 2003·23 cites·21 claims
- 4762US5228897ASubstituted pyridine compoundsMONSANTO CO·Filed 1992·Granted Jul 20, 1993·6 cites·18 claims
- 4862US2004220231A1Substituted pyridines useful for inhibiting cholesteryl ester transfer protein activityFiled 2004·Application pending·0 cites
- 4960US5639777A1,4,5-triphenyl pyrazolyl compounds for the treatment of inflammation and inflammation-related disordersSEARLE & CO·Filed 1994·Granted Jun 17, 1997·19 cites·22 claims
- 5058US5114465ASubstituted pyridine compounds and herbicidal compositions and methodsMONSANTO CO·Filed 1991·Granted May 19, 1992·7 cites·12 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →