WJ

Wm. Wrigley Jr.

Rank (All Time): #1481 of 106,127Top 2%
442 inventors
579
Patents All Time

Top Inventors at Wm. Wrigley Jr. All Time

Showing 1–50 of 442 inventors

RankNamePatents
1 Michael J. Greenberg 56
2 Joo H. Song 53
2 Robert J. Yatka 53
#4 Ronald L. Ream 46
#5 Kevin B. Broderick 42
#6 Mansukh M. Patel 40
#7 Michael A. Reed 35
#8 David W. Record 34
#9 Gordon N. McGrew 31
#10 Donald J. Townsend 30
#10 Lindell C. Richey 30
#12 David G. Barkalow 28
#12 Philip G. Schnell 28
#14 Henry T. Tyrpin 27
#15 Dennis W. Rybolt 25
#16 Christine L. Corriveau 22
#17 Barbara Stawski 20
#17 Steven E. Zibell 20
#19 Henry Valdez 19
#19 Marc A. Meyers 19
#21 Martin Cervenka 18
#21 Sonya S. Johnson 18
#23 David L. Witkewitz 17
#24 Christopher Rowe 16
#24 David Bruyea 16
#24 Hugh Calvert 16
#24 Wendy Lau 16
#28 Philip M. Soukup 15
#28 Thomas M. Mindak 15
#30 Jeffrey S. Hook 14
#30 Steven P. Synosky 14
#30 William J. Wokas 14
#33 Christopher H. Cunningham 13
#33 Minmin Tian 13
#33 Albert H. Chapdelaine 13
#36 Christafor E. Sundstrom 12
#36 Ingo C. Theurer 12
#36 Stefan Johannes Brehm 12
#39 Daniel J. Zyck 11
#39 Neema Pourian 11
#39 Paul J. Angeloni 11
#39 Adam J. Hunter 11
#43 Jayant C. Dave 10
#43 James Maxwell 10
#43 Jingping Liu 10
#46 Fred R. Wolf 9
#46 Julius W. Zuehlke 9
#46 Philip Urnezis 9
#49 David Jaggi 8
#49 Jonathan Edward Rathbone 8