Pfizer

Rank (1989): #107 of 11,124Top 1%
113 inventors
90
Patents 1989

Top Inventors at Pfizer 1989

Showing 1–50 of 113 inventors

RankNamePatents
1 Peter E. Cross 7
2 Kenneth Richardson 5
2 Michael R. Johnson 5
#4 Kelvin Cooper 4
#4 Lawrence S. Melvin, Jr. 4
#4 Michael E. Hendrick 4
#4 Thomas M. Brennan 4
#4 John A. Lowe, III 4
#9 Michael J. Fray 3
#9 Frank J. Urban 3
#9 Dennis J. Hoover 3
#9 James F. Eggler 3
#9 John E. Arrowsmith 3
#9 Joseph G. Lombardino 3
#15 Martin R. Jefson 2
#15 Reinhard Sarges 2
#15 Roger P. Dickinson 2
#15 Robert V. Kenna 2
#15 Robert L. Rosati 2
#15 Rodney C. Schnur 2
#15 Robert A. Volkmann 2
#15 Simon F. Campbell 2
#15 Stanley L. Keely 2
#15 Thomas C. Crawford 2
#15 Wayne E. Barth 2
#15 Gautam R. Ranade 2
#15 Anthony Marfat 2
#15 Arthur A. Nagel 2
#15 Conrad Santini 2
#15 David L. Larson 2
#15 Edward A. Glazer 2
#15 Harry Howard 2
#15 James R. Hauske 2
#15 James J. Maciejko 2
#35 William W. Hoffman 1
#35 William J. Zembrowski 1
#35 Yoshihiko Kitaura 1
#35 Yuhpyng L. Chen 1
#35 Yukio Kumagai 1
#35 Jeiji Kaneda 1
#35 James L. Barbarito 1
#35 James C. Spavins 1
#35 Frederick E. Witherell, Jr. 1
#35 Kathy Wang 1
#35 Lance Davidow 1
#35 Larry J. Gustavson 1
#35 Lawrence M. Sherman 1
#35 Matthew P. Poggie 1
#35 Michael Humphrey 1
#35 Michael N. Krupp 1