PE

Petrolite

Rank (All Time): #2658 of 106,127Top 3%
143 inventors
301
Patents All Time

Top Inventors at Petrolite All Time

Showing 1–50 of 143 inventors

RankNamePatents
1 Patrick M. Quinlan 50
2 Bernardus A. Oude Alink 36
3 Neil E. S. Thompson 33
#4 Derek Redmore 31
#5 Benjamin T. Outlaw 22
#6 Michael I. Naiman 21
#7 Rudolf S. Buriks 18
#7 Thomas J. Bellos 18
#9 John A. Schield 14
#10 Jerry J. Weers 12
#11 Robert G. Asperger 9
#12 John H. Woods 7
#12 Richard L. Martin 7
#12 Timothy J. Baker 7
#12 William J. Cheng 7
#16 David B. Guthrie 6
#16 Eva G. Lovett 6
#16 Allen R. Fauke 6
#19 Bernardus A. O. Alink 5
#19 Frederick D. Watson 5
#19 Gary A. Scherubel 5
#19 J. Irvine Knepper 5
#19 James Graham Dolan 5
#19 Jacob Mathew 5
#19 Michael J. Zetlmeisl 5
#19 Robert B. Martin 5
#27 Charles H. Heroux 4
#27 Eddie C. French 4
#27 Frederick T. Welge 4
#27 Harold L. Becker 4
#27 Michael D. Watson 4
#27 Susan M. Teeters 4
#27 Terrance D. Duryee 4
#27 Weldon D. Mayse 4
#27 William P. Cottom 4
#36 Balram Dhawan 3
#36 Charles W. Burkhardt 3
#36 David W. Griffiths 3
#36 Fred W. Jenkins 3
#36 George W. Dear 3
#36 Irwin C. Jacobs 3
#36 James A. Dougherty 3
#36 John L. Przybylinski 3
#36 Michael Newberry 3
#36 Michael A. Thorne 3
#36 Richard L. Godar 3
#36 Robert J. Garrecht 3
#36 Rodney G. Lawrence 3
#36 Thomas G. Braga 3
#36 William F. Fahey 3