Inventor · disambiguated record
Willard M. Welch, Jr.
Also filed as: WELCH JR WILLARD M · WELCH JR WILLARD MCKOWAN · WELCH WILLARD M · WELCH WILLARD M JR
49 granted patents·6 pending applications·945 citations·filing 1975–2005
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US4536518AAntidepressant derivatives of cis-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenaminePFIZER·Filed 1979·Granted Aug 20, 1985·278 cites·22 claims
- 0295US4556676AAntidepressant derivatives of trans-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenaminePFIZER·Filed 1980·Granted Dec 3, 1985·52 cites·22 claims
- 0395US4022791A2-Aminomethyl-3,4-dihydronaphthalenesPFIZER·Filed 1975·Granted May 10, 1977·33 cites·7 claims
- 0494US4014890AProcess for preparing indole derivativesPFIZER·Filed 1976·Granted Mar 29, 1977·30 cites·11 claims
- 0591US6627755B1Quinazolin-4-one AMPA antagonistsPFIZER·Filed 1998·Granted Sep 30, 2003·56 cites·8 claims
- 0689US6921764B2Thieno-pyrimidin-4-one AMPA antagonistsPFIZER·Filed 2003·Granted Jul 26, 2005·22 cites·15 claims
- 0783US6136812AMethods of administering AMPA receptor antagonists to treat dyskinesias associated with dopamine agonist therapyPFIZER·Filed 1998·Granted Oct 24, 2000·61 cites·10 claims
- 0883US5705646ASubstituted pyrazoles as CRF antagonistsPFIZER·Filed 1993·Granted Jan 6, 1998·22 cites·15 claims
- 0981US6441018B2Pyrazoles and pyrazolopyrimidines having CRF antagonistic activityPFIZER·Filed 1999·Granted Aug 27, 2002·25 cites·6 claims
- 1081US6005109APyrazoles and pyrazolopyrimidines having CRF antagonistic activityPFLIZER INC·Filed 1997·Granted Dec 21, 1999·32 cites·4 claims
- 1179US6995159B25-HT receptor ligands and uses thereofPFIZER·Filed 2004·Granted Feb 7, 2006·11 cites·5 claims
- 1278US6825198B25-HT receptor ligands and uses thereofPFIZER·Filed 2002·Granted Nov 30, 2004·10 cites·19 claims
- 1378US4224329A2-Substituted-trans-5-aryl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indolesPFIZER·Filed 1979·Granted Sep 23, 1980·14 cites·19 claims
- 1477US5442116AProcess for preparing sertraline intermediatesPFIZER·Filed 1992·Granted Aug 15, 1995·15 cites·12 claims
- 1577US4432978AHexahydro-trans-pyridoindolePFIZER·Filed 1982·Granted Feb 21, 1984·10 cites·13 claims
- 1675US7067555B2Sertraline oral concentratePFIZER·Filed 2004·Granted Jun 27, 2006·5 cites·12 claims
- 1775US5962457A2,3 Disubstituted- (5,6)-heteroarylfused-pyrimidine-4-onesPFIZER·Filed 1997·Granted Oct 5, 1999·38 cites·40 claims
- 1875US5712303APyrazoles and pyrazolopyrimidines having CRF antagonistic activityPFIZER·Filed 1993·Granted Jan 27, 1998·34 cites·7 claims
- 1970US7241798B2NK1 antagonistsPFIZER·Filed 2005·Granted Jul 10, 2007·1 cites·11 claims
- 2070US6323208B1Atropisomers of 2,3-disubstituted-(5.6)-heteroaryl fused-pyrimidin-4-onesPFIZER·Filed 1998·Granted Nov 27, 2001·28 cites·16 claims
- 2170US4337250AHexahydro-trans- and tetrahydropyridoindole neuroleptic agentsPFIZER·Filed 1981·Granted Jun 29, 1982·11 cites·12 claims
- 2268US6060479AQuinazoline-4-one AMPA antagonistsPFIZER·Filed 1998·Granted May 9, 2000·25 cites·20 claims
- 2368US4252812A2-Substituted-trans-5-aryl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indolesPFIZER·Filed 1980·Granted Feb 24, 1981·8 cites·9 claims
- 2466US4434173ABis-esters of 4,5-di(hydroxymethyl)-2-oxo-1,3-dioxole as antibacterial agentsPFIZER·Filed 1982·Granted Feb 28, 1984·5 cites·15 claims
- 2565US6380204B1Atropisomers of 3-heteroaryl-4(3H)-quinazolinones for the treatment of neurodegenerative and CNS-trauma related conditionsPFIZER·Filed 1998·Granted Apr 30, 2002·22 cites·13 claims
- 2661US4431649AHexahydro-trans- and tetrahydropyridoindole neuroleptic agentsPFIZER·Filed 1982·Granted Feb 14, 1984·4 cites·10 claims
- 2761US4427679AHexahydro-trans- and tetrahydropyridoindole neuroleptic agentsPFIZER·Filed 1982·Granted Jan 24, 1984·4 cites·8 claims
- 2860US6303615B12,3 disubstituded-4(3H)-quinazolinonesPFIZER·Filed 1997·Granted Oct 16, 2001·18 cites·20 claims
- 2960US6103900APyrazoles and pyrazolopyrimidines having CRF antagonistic activityPFIZER·Filed 1997·Granted Aug 15, 2000·7 cites·3 claims
- 3060US4352807AHexahydro-trans-pyridoindole neuroleptic agentsPFIZER·Filed 1980·Granted Oct 5, 1982·4 cites·15 claims
- 3160US4267331AProcess for the production of 2-substituted pyrido[4,3-b]-indolesPFIZER·Filed 1980·Granted May 12, 1981·4 cites·6 claims
- 3258US6448265B1Pyrazoles and pyrazolopyrimidines having CRF antagonistic activityPFIZER·Filed 1999·Granted Sep 10, 2002·6 cites·6 claims
- 3358US4448732A2-Oxo-1,3-dioxol-4-ylmethyl esters of penicillanic acid 1,1-dioxidePFIZER·Filed 1982·Granted May 15, 1984·3 cites·5 claims
- 3457US2005090503A15-HT receptor ligands and uses thereofPFIZER·Filed 2004·Application pending·0 cites
- 3557US2005020604A15-HT receptor ligands and uses thereofPFIZER·Filed 2004·Application pending·0 cites
- 3655US5958948ASubstituted pyrazoles as CRF antagonistsPFIZER·Filed 1997·Granted Sep 28, 1999·5 cites·4 claims
- 3754US6200979B1Methods of administering CRF antagonistsFiled 1997·Granted Mar 13, 2001·10 cites·7 claims
- 3852US6894050B25-HT receptor ligands and uses thereofPFIZER·Filed 2002·Granted May 17, 2005·0 cites·11 claims
- 3951US4044137A2-(Phenylthiopropyl)-5-aryl-1,2,3,4-tetrahydro-γ-carbolinesPFIZER·Filed 1976·Granted Aug 23, 1977·2 cites·11 claims
- 4048US7009051B24-(2-pyridyl) piperazines having 5HT7 receptor agonist activityPFIZER·Filed 2003·Granted Mar 7, 2006·0 cites·1 claims
- 4148US6727283B2Sertraline oral concentratePFIZER·Filed 1999·Granted Apr 27, 2004·10 cites·13 claims
- 4248US5646152AMethods of administering CRF antagonistsPFIZER·Filed 1994·Granted Jul 8, 1997·6 cites·7 claims
- 4347US2005043354A1NK1 antagonistPFIZER·Filed 2004·Application pending·0 cites
- 4444US6255322B12-(4-hydroxypiperidino)-1-alkanol derivatives as antiischemic agentsPFIZER·Filed 1992·Granted Jul 3, 2001·2 cites·12 claims
- 4543US6306864B1Atropisomers of 3-aryl-4(3H)-quinazolinones and their use as AMPA-receptor antagonistsPFIZER·Filed 1998·Granted Oct 23, 2001·5 cites·17 claims
- 4643US4252811AHexahydro-trans-pyridoindole neuroleptic agentsPFIZER·Filed 1979·Granted Feb 24, 1981·2 cites·4 claims
- 4743US2003008880A14-(2-Pyridyl) piperizines having 5HT7 receptor agonist activityPFIZER·Filed 2002·Application pending·0 cites
- 4842US2005256164A1NK1 and NK3 antagonistsPFIZER·Filed 2005·Application pending·0 cites
- 4939US5968944ASubstituted pyrazoles as corticotropin-releasing factor (CRF) antagonistsPFIZER·Filed 1995·Granted Oct 19, 1999·3 cites·8 claims
- 5037US4510308AProcess for preparing carboline derivativesPFIZER·Filed 1981·Granted Apr 9, 1985·1 cites·4 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →