Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MP

Mechanical Plastics — 19 Patents

Rank (All Time): #31,154 of 106,120Top 30%
9 inventors
19 Patents All Time

Top Inventors at Mechanical Plastics All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Nathaniel H. Garfield 10
1 Thomas W. McSherry 10
3 Gordon E. Kaye 5
#4 David Garfield 1
#4 George Beggs 1
#4 Israel Nissenbaum 1
#4 Michael J. Ricketts 1
#4 Robert H. Cadwallader 1
#4 Yu-Cheng Lee 1