Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Perfect Form Manufacturing — 12 Patents

Rank (All Time): #46,224 of 106,120Top 45%
6 inventors
12 Patents All Time

Top Inventors at Perfect Form Manufacturing All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Michael W. Derus 5
2 Daniel N. Kelly 3
3 Eric J. Griggs 2
3 Kevin D. Strother 2
#5 Hans J. Walthert 1
#5 Richard Batdorf 1