Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Pfizer — 77 Patents in 2019

Rank (2019): #587 of 32,327Top 2%
358 inventors
77 Patents 2019

Top Inventors at Pfizer 2019

Showing 1–50 of 358 inventors

RankNamePatents
1 John David Trzupek 7
1 Li Xing 7
3 Scot Richard Mente 6
#4 Andrew Christopher Flick 5
#4 Eddine Saiah 5
#4 Liying Zhang 5
#4 Mark Edward Schnute 5
#4 Michael Aaron Brodney 5
#4 Patrick Robert Verhoest 5
#4 Rayomand Jal Unwalla 5
#11 Annaliesa Sybil Anderson 4
#11 Christoph Wolfgang Zapf 4
#11 Edouard Zamaratski 4
#11 Goran Mattias Wennerstal 4
#11 John Paul Mathias 4
#11 Kathrin Ute Jansen 4
#11 Mark Edward Ruppen 4
#11 Michael L. Vazquez 4
#11 Neelu Kaila 4
#11 Peter Jones 4
#11 Seungil Han 4
#22 Arthur Lee 3
#22 Avvari Krishna Prasad 3
#22 Barbra Johnson SASU 3
#22 Bruce N. Rogers 3
#22 Christopher Ryan Butler 3
#22 Christoph Martin Dehnhardt 3
#22 Christopher Diorio 3
#22 Christopher John Helal 3
#22 David Hepworth 3
#22 Eric C. Ehrnsperger 3
#22 Eugene Yuanjin Rui 3
#22 Frank Eldridge Lovering 3
#22 Indrawan James McAlpine 3
#22 Jonathan Marc Cohen 3
#22 Joseph Walter Strohbach 3
#22 John Howard Tatlock 3
#22 Justin Keith Moran 3
#22 Kadum A. Al Shareffi 3
#22 Katherine Lin Lee 3
#22 Kentaro Futatsugi 3
#22 Lori Krim Gavrin 3
#22 Martin James Wythes 3
#22 Nikolaos Papaioannou 3
#22 Robert Arnold Kumpf 3
#22 Steven Victor O'Neil 3
#22 Stephen Wayne Wright 3
#22 Syed M. Shah 3
#22 Xu Meng 3
#50 Adam Matthew Gilbert 2