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

Formex Manufacturing — 6 Patents

Rank (All Time): #83,010 of 105,732Top 80%
4 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1989 to 2017Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891992: 1 patents19921995: 1 patents19951998: 1 patents19981999: 1 patents19992017: 1 patents2017

Top Inventors at Formex Manufacturing All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Robert L. Browning 5
2 John Alesi, Jr. 4
3 Thomas W. Sizemore 1
3 John B. Hagenhoff 1

Most Valuable Patents

PatentEst. ValueYear
Supports for transformers or other equipment$296K1998

All 100 most valuable US patents →