Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Syntex (U.S.A.) — 774 Patents

Rank (All Time): #1,132 of 106,127Top 2%
599 inventors
774 Patents All Time

Top Inventors at Syntex (U.S.A.) All Time

Showing 1–50 of 599 inventors

RankNamePatents
1 Edwin F. Ullman 65
2 Robin Clark 49
3 Joseph M. Muchowski 41
#4 John J. Nestor 36
#5 Keith A. M. Walker 32
#6 Brian H. Vickery 28
#7 Peter H. Nelson 27
#8 Eric Brian Sjogren 26
#9 Gordon H. Jones 23
#9 Michael C. Venuti 23
#11 Lawrence Emerson Fisher 21
#11 Pyare Khanna 21
#11 Anthony C. Allison 21
#14 Denis John Kertesz 19
#14 Jurg R. Pfister 19
#14 Robert Greenhouse 19
#17 Francisco Xavier Talamas 17
#17 Robert James Weikert 17
#17 Arthur F. Kluge 17
#20 Cheng-I Lin 15
#20 Counde O'Yang 15
#20 David Michael Goldstein 15
#20 Elsie M. Eugui 15
#20 Gary F. Cooper 15
#20 Jacob Berger 15
#20 Arlindo L. Castelhano 15
#27 Colin C. Beard 14
#27 Deborah A. Eppstein 14
#29 Douglas L. Wren 13
#29 John M. Young 13
#29 Julien P. H. Verheyden 13
#29 L. David Waterbury 13
#33 Chris Allen Broka 12
#33 Charles Alois Dvorak 12
#33 David Garrett Loughhead 12
#33 David J. Morgans, Jr. 12
#33 Humberto B. Arzeno 12
#33 James Patrick Dunn 12
#33 Jeffrey Allen Campbell 12
#33 John C. Martin 12
#33 Lee A. Flippin 12
#33 Randall N. Bartlett 12
#33 Robert Case 12
#33 Robert Stephen Wilhelm 12
#33 Thomas L. Tarnowski 12
#33 William A. Lee 12
#47 Chee-Liang L. Gu 11
#47 David B. Smith 11
#47 Jian Chen 11
#47 John W. Patterson 11