Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory S. Welmaker — 27 Patents

Pfizer: 21 patents #140 of 5,153Top 3%
EPElan Pharmaceuticals: 13 patents #19 of 269Top 8%
APAmerimas Home Products: 3 patents #217 of 715Top 35%
TSTorrey Pines Institute For Molecular Studies: 1 patents #30 of 50Top 60%
University of Florida: 1 patents #1,174 of 2,560Top 50%
Jackson, NJ: #7 of 269 inventorsTop 3%
New Jersey: #2,654 of 69,400 inventorsTop 4%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Gregory S. Welmaker has been granted 27 US patents while listed as an inventor at Pfizer. The first was granted in 2002 and the most recent in May 2021. Gregory S. Welmaker ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Gregory S. Welmaker in Jackson, NJ, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11014876 Polyamine sulfonamides and uses thereof Christopher R. Cogle, Amy M. Meacham, Peter P. Sayeski, Marcello Giulianotti, Richard A. Houghten 2021-05-25
7973044 Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2011-07-05
7968547 Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Darren B. Dressen, Francine S. Grant +5 more 2011-06-28
7745454 Alpha amino acid derivatives-inhibitors of leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2010-06-29
7662831 Tetracyclic indoles as potassium channel modulators Matthew A. Wilson, Eugene J. Trybulski, John A. Butera, Ronald L. Magolda 2010-02-16
7601856 Benzofurans as potassium ion channel modulators Matthew A. Wilson, Geraldine Ruth McFarlane, Joan E. Sabalski, John A. Butera, Eugene J. Trybulski +1 more 2009-10-13 $84,636,000
7378529 Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2008-05-27 $90,544,000
7351839 Process for the preparation of 1,2,3,4,8,9,10, 10a-octahydro-7bH-cyclopenta[b][1,4]diazepino-[6,7,1-hi]indole derivatives Joan E. Sabalski, Michael D. Smith 2008-04-01 $61,136,000
7291645 Phenylalanine derivatives as alpha 4 integrin inhibitors Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2007-11-06 $45,032,000
7271163 Cyclopenta[b][1,4]diazepino[6,7,1-hi]indoles and derivatives Annmarie Louise Sabb, Robert L. Vogel, James A. Nelson, Sharon Rosenzweig-Lipson, Joan E. Sabalski 2007-09-18 $47,662,000
7223762 Beta-amino acid derivatives-inhibitors of leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pliess, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2007-05-29 $39,364,000
7141563 Process for the preparation of 1, 2, 3, 4, 8, 9, 10, 10a-octahydro-7bH-cyclopenta[b] [1, 4]diazepino[6, 7, 1-hi] indole derivatives Joan E. Sabalski, Michael D. Smith 2006-11-28 $63,848,000
7098338 2,3,4,4a-tetrahydro-1H-pyrazino(1,2-a) quinoxalin-5(6H)one derivatives Annmarie Louise Sabb, James A. Nelson 2006-08-29 $87,279,000
7015216 Heteroaryl-β-alanine derivatives as alpha 4 integrin inhibitors Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2006-03-21 $138,839,000
6953802 Beta-amino acid derivatives-inhibitors of leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2005-10-11 $297,022,000
6911439 Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2005-06-28 $150,644,000
6803370 Alpha amino acid derivatives—inhibitors of leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2004-10-12 $132,633,000
6794506 3-(heteroaryl) alanine derivatives-inhibitors of leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +6 more 2004-09-21 $90,653,000
6777407 Cyclopenta[b][1,4]diazepino[6,7,1-hi]indoles and derivatives Annmarie Louise Sabb, Robert L. Vogel, James A. Nelson, Sharon Rosenzweig-Lipson, Joan E. Sabalski 2004-08-17 $262,713,000
6706714 2,3,4,4a-tetrahydro-1H-pyrazino[1,2-a]quinoxalin-5(6H)one derivatives Annmarie Louise Sabb, James A. Nelson 2004-03-16
6689781 Phenylalanine derivatives as alpha 4 integrin inhibitors Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2004-02-10 $51,694,000
6503900 [1,4]diazepino [6,7,1-jk ]carbazoles and derivatives Annmarie Louise Sabb, Robert L. Vogel, Joan E. Sabalski 2003-01-07 $140,984,000
6492372 Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Anthony Kreft +5 more 2002-12-10 $267,679,000
6479492 Compounds which inhibit leukocyte adhesion mediated by VLA-4 Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Dimitrios Sarantakis +6 more 2002-11-12
6476032 2,3,4,4a-tetrahydro-1H-pyrazino[1,2-a]quinoxalin-5(6H)one derivatives Sharon Rosenzweig-Lipson, Annmarie Louise Sabb, James A. Nelson 2002-11-05 $262,933,000