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Envirex

Rank (All Time): #11575 of 106,127Top 15%
52 inventors
58
Patents All Time

Top Inventors at Envirex All Time

RankNamePatents
1 Peter J. Petit 9
2 James Wiegand 7
3 Thomas J. Casper 7
#4 Eugene E. Mazewski 5
#5 George W. Smith 4
#6 John W. Wittmann 4
#7 Robert R. Cheesman 4
#8 William H. Boyle 4
#9 John A. Fillar 3
#10 John R. Thomas 3
#11 Karl R. Hertel 3
#12 Susan M. Rasper 3
#13 Bert Krivec 2
#14 Charles S. Applegate 2
#15 Donald N. Gass 2
#16 Donald A. Strow 2
#17 Donald J. Thiel 2
#18 James T. Heinen 2
#19 John L. Furstenberg 2
#20 Michael D. Quick 2
#21 Richard Davie 2
#22 Richard E. Speece 2
#23 Richard A. Sullivan 2
#24 Robert Brummond 2
#25 Robert Hines 2
#26 Ronald L. Sinclair 2
#27 Don N. Gass 1
#28 Douglas F. Mooers 1
#29 Edward P. Saffran 1
#30 Franklin J. Koehler 1
#31 Harold I. G. Henning 1
#32 John Thomas 1
#33 Keith A. Bergemann 1
#34 Lester M. Koelsch 1
#35 Mark J. Rozanski 1
#36 Michael L. Doyle 1
#37 Paul R. Erickson 1
#38 Pete Petit 1
#39 R. Ian Fletcher 1
#40 Robert E. Crandall 1
#41 Robert C. Winkelman 1
#42 Walter R. Hallen 1
#43 Gary B. Tatsak 1
#44 Charles R. Hlavach 1
#45 Peter G. Dobbeck 1
#46 Richard Kormanik 1
#47 James L. Heidner 1
#48 James C. VanRoo 1
#49 Raymond J. Ankaitis 1
#50 James A. Ehleiter 1
#51 Roger Scheel 1
#52 Karen Dejewski 1