PE

Petrolite

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

Top Inventors at Petrolite All Time

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
#8 Thomas J. Bellos 18
#9 John A. Schield 14
#10 Jerry J. Weers 12
#11 Robert G. Asperger 9
#12 John H. Woods 7
#13 Richard L. Martin 7
#14 Timothy J. Baker 7
#15 William J. Cheng 7
#16 David B. Guthrie 6
#17 Eva G. Lovett 6
#18 Allen R. Fauke 6
#19 Bernardus A. O. Alink 5
#20 Frederick D. Watson 5
#21 Gary A. Scherubel 5
#22 J. Irvine Knepper 5
#23 James Graham Dolan 5
#24 Jacob Mathew 5
#25 Michael J. Zetlmeisl 5
#26 Robert B. Martin 5
#27 Charles H. Heroux 4
#28 Eddie C. French 4
#29 Frederick T. Welge 4
#30 Harold L. Becker 4
#31 Michael D. Watson 4
#32 Susan M. Teeters 4
#33 Terrance D. Duryee 4
#34 Weldon D. Mayse 4
#35 William P. Cottom 4
#36 Balram Dhawan 3
#37 Charles W. Burkhardt 3
#38 David W. Griffiths 3
#39 Fred W. Jenkins 3
#40 George W. Dear 3
#41 Irwin C. Jacobs 3
#42 James A. Dougherty 3
#43 John L. Przybylinski 3
#44 Michael Newberry 3
#45 Michael A. Thorne 3
#46 Richard L. Godar 3
#47 Robert J. Garrecht 3
#48 Rodney G. Lawrence 3
#49 Thomas G. Braga 3
#50 William F. Fahey 3
#51 William J. Matlach 3
#52 Albert D. Franse 3
#53 Carl C. Hendricks 2
#54 Catherine E. Thomasson 2
#55 Charles L. Thierheimer, Jr. 2
#56 David R. Gentry 2
#57 David J. Poelker 2
#58 Dennis C. Sallee 2
#59 Donald M. Leiendecker 2
#60 Gerald T. Pancio 2
#61 Gregory P. Noelken 2
#62 Guy M. Bradley 2
#63 James Chang 2
#64 James E. Davis 2
#65 Jack B. Harrell, Jr. 2
#66 James R. Robinson 2
#67 Jeffrey R. Zerr, decreased 2
#68 John Hakim 2
#69 Kenneth J. Lissant 2
#70 Kevin McCarthy 2
#71 Kenneth R. Roux 2
#72 Richard D. Keating 2
#73 Rudolf Hausler 2
#74 Sayed Sadiq Shah 2
#75 Timothy J. O'Brien 2
#76 Toby R. Graves 2
#77 Walter May 2
#78 William S. Paley 2
#79 William Stephen Tait 2
#80 Allen L. Savage 2
#81 Benjie T. Outlaw 1
#82 Bernhard Wolf 1
#83 Brian W. Buffham 1
#84 Charles H. Beltman 1
#85 Charles E. Laughlin 1
#86 Daniel Marquardt 1
#87 Dennis P. Parazak 1
#88 Donald U. Bessler 1
#89 Douglas Jones 1
#90 Edward T. Dillon 1
#91 Eugene L. Clarke 1
#92 Francis J. Hartke 1
#93 George G. Duggan 1
#94 George E. Unmuth 1
#95 James G. Harte 1
#96 James W. Nichols 1
#97 Joseph O. Bienvenu 1
#98 Joe A. Kelley 1
#99 Jo Ann McMahon 1
#100 John H. Munch 1