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USPTO Patent Rankings Data through Dec 31, 2025
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Unimation — 46 Patents

Rank (All Time): #14,206 of 106,120Top 15%
30 inventors
46 Patents All Time

Top Inventors at Unimation All Time

Showing 1–30 of 30 inventors

RankNamePatents
1 James Medal 8
1 Torsten H. Lindbom 8
1 William Perzley 8
#4 Richard J. Casler, Jr. 7
#5 Maurice J. Dunne 6
#5 Rajan C. Penkar 6
#7 Eimei M. Onaga 5
#7 Ichiro Masaki 5
#7 Kenneth E. Daggett 5
#10 Joseph F. Engelberger 4
#10 Wilbur N. Roberts 4
#12 Horace L. Gardner 3
#13 Barrett L. Booth 2
#13 Burt H. Shulman 2
#13 Richard A. Johnson 2
#13 Robert Gorman 2
#13 Stanley J. Blanchard 2
#18 Donald W. Munger 1
#18 George C. Devol 1
#18 Akiyoshi Irie 1
#18 Brian W. Pollard 1
#18 Horace L. Gardener, deceased 1
#18 Israel Stol 1
#18 Jeffrey R. Davis 1
#18 Klaus W. Nielsen 1
#18 Leonard C. Vercellotti 1
#18 Takehiko Watanabe 1
#18 Tibor Csakvary 1
#18 Yung-Ming Yen-Chen 1
#18 Timothy P. Skewis 1