Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Pfizer

Rank (2017): #391 of 29,974Top 2%
344 inventors
98 Patents 2017

Top Inventors at Pfizer 2017

Showing 1–50 of 344 inventors

RankNamePatents
1 Lei Zhang 12
2 Michael Aaron Brodney 11
3 Annaliesa Sybil Anderson 9
3 Kathrin Ute Jansen 9
3 Patrick Robert Verhoest 9
#6 Justin Keith Moran 8
#7 Christopher Ryan Butler 7
#7 Mark Edward Ruppen 7
#9 Brian Thomas O'Neill 6
#9 Chakrapani Subramanyam 6
#9 David Lawrence Firman Gray 6
#9 Dawn Jones 6
#9 David Pearce 6
#9 Michael Eric Green 6
#9 Simon Wilson 6
#16 Bruce N. Rogers 5
#16 Ivan Viktorovich Efremov 5
#16 Matthew Merrill Hayward 5
#19 Antonia Friederike Stepan 4
#19 Gary W. Zlotnick 4
#19 Jaclyn Louise Henderson 4
#19 Jennifer Elizabeth Davoren 4
#19 John Erwin Farley 4
#19 Michael A. Goode 4
#19 Scot Richard Mente 4
#19 Steven Victor O'Neil 4
#27 Amy Beth Dounay 3
#27 Christopher John Helal 3
#27 Douglas Scott Johnson 3
#27 Elizabeth Mary Beck 3
#27 Erik Alphie LaChapelle 3
#27 Greg Troiano 3
#27 Jeff Hrkach 3
#27 John David Trzupek 3
#27 Kentaro Futatsugi 3
#27 Leah Diane Fletcher 3
#27 Liesel A. Bernfield 3
#27 Lioudmila Tchistiakova 3
#27 Matthew Frank Brown 3
#27 Mark E. Flanagan 3
#27 Mir Mukkaram Ali 3
#27 Michael James Flint 3
#27 Michael L. Vazquez 3
#27 Nandini Chaturbhai Patel 3
#27 Neelu Kaila 3
#27 Rayomand Jal Unwalla 3
#27 Robert G. K. Donald 3
#27 Stephen E. Zale 3
#27 Susan Kay Hoiseth 3
#50 Adam Matthew Gilbert 2