Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Plastic Systems — 14 Patents

Rank (All Time): #40,882 of 106,120Top 40%
6 inventors
14 Patents All Time

Top Inventors at Plastic Systems All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 David W. Perkins 8
2 Lenard Cohen 5
2 Michael E. Gordon 5
#4 Paul Mills 3
#5 William Hudspeth 2
#6 Kevin Ross Stuart 1