Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CL

Charles River Laboratories

Rank (All Time): #13,279 of 106,127Top 15%
36 inventors
50 Patents All Time

Top Inventors at Charles River Laboratories All Time

Showing 1–36 of 36 inventors

RankNamePatents
1 Norman R. Wainwright 30
2 Eric Stimpson 28
3 Dana M. Nutter 16
3 Thomas Preidel 16
#5 Bala S. Manian 10
#6 Brian J. Kolonia 9
#7 Foster T. Jordan 8
#7 Robert K. Kolonia 8
#7 Al Fuchs 8
#10 Elizabeth Mills 6
#10 Jason Tremblay 6
#10 Luca Nicoli 6
#10 Michael Braun 6
#14 Bruce J. Tomson 5
#15 Masakazu Tsuchiya 4
#16 Courosh Mehanian 3
#16 Lucas C. Siler 3
#16 Richard E. Long 3
#16 Robert A. LoBosco 3
#16 Yanning Zhu 3
#21 Charles Balas, Jr. 2
#21 Frank C. Rumore 2
#21 Hui-Ti Chiang 2
#21 James F. Cooper 2
#21 Jacob Glanville 2
#26 Bernard Greenspan 1
#26 Hsu-Chi Yeh 1
#26 John Dubczak 1
#26 Peter Milovnik 1
#26 Qizhao WANG 1
#26 Remko Albert Griep 1
#26 Roger W. Smith 1
#26 Simon J. Rothenberg 1
#26 Vera Molkenthin 1
#26 Volker Lang 1
#26 Ahmad Trad 1