3M

Rank (1989): #24 of 11,124Top 1%
563 inventors
389
Patents 1989

Top Inventors at 3M 1989

Showing 1–50 of 563 inventors

RankNamePatents
1 Steven M. Heilmann 7
1 Jerald K. Rasmussen 7
3 Larry R. Krepski 6
#4 Gregory R. Wyberg 5
#4 Harold G. Sowman 5
#6 Keith A. Penfound 4
#6 Matthew T. Scholz 4
#6 Stephen R. Powers 4
#6 Terrance L. Markwardt 4
#6 Vurnen J. Leonard 4
#11 William J. Seim 3
#11 Kenneth A. Aho 3
#11 Kenneth D. Rebers 3
#11 Lien-Huong T. Pham 3
#11 Masao Yafuso 3
#11 Peter J. Finn 3
#11 Richard A. Patterson 3
#11 Roger H. Appeldorn 3
#11 Susan K. Jongewaard 3
#11 Thomas T. Bryan 3
#11 Andrew J. Ouderkirk 3
#11 Angelo Vallarino 3
#11 Carl S. Ahlberg 3
#11 Charles E. Alexson 3
#11 Christopher van den Honert 3
#11 Davis W. Chamberlin 3
#11 Daniel A. Japuntich 3
#11 Daniel Pohl 3
#11 Douglas S. Dunn 3
#11 Emanuel Calenoff 3
#11 Eugene C. Heltemes 3
#11 Joel D. Oxman 3
#11 John Scott 3
#34 Wayne K. Larson 2
#34 William R. Bronn 2
#34 William P. Wood 2
#34 Yuh-Geng Tsay 2
#34 Kenneth A. Ostrander 2
#34 Krishnakant Vora 2
#34 Kumars Sakizadeh 2
#34 Lawrence W. Craighead 2
#34 Louis A. Errede 2
#34 Lorne A. Whitehead 2
#34 Martin C. Ignasiak 2
#34 Mark S. Schaberg 2
#34 Mark A. Strobel 2
#34 Michael G. Fisher 2
#34 Mogens Kofod 2
#34 Naoto Sugawara 2
#34 Nicholas E. Grzeskowiak 2