Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Prototek — 11 Patents

Rank (All Time): #51,225 of 106,120Top 50%
7 inventors
11 Patents All Time

Top Inventors at Prototek All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Mary P. Zimmerman 7
1 Robert E. Smith, III 7
3 James T. Palmer 3
#4 Mark Becker 2
#5 David W. Rasnick 1
#5 Eugene R. Bissell 1
#5 Kyujin Cho 1