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

Mantissa — 32 Patents

Rank (All Time): #19,513 of 106,120Top 20%
20 inventors
32 Patents All Time

Top Inventors at Mantissa All Time

Showing 1–20 of 20 inventors

RankNamePatents
1 J. David Fortenbery 28
2 David Patrick Erceg 25
3 Leroy A. Winkler, III 9
#4 Gonzalo Sotelo 8
#5 Andrew B. Fortenbery 3
#5 Aric Benedict 3
#5 Daniel H. Weckerle 3
#5 Gregory P. Kissel 3
#9 Charles P. Howell, III 2
#9 Charles H. Lee 2
#11 David Patrick Erceq 1
#11 Burt Aycock 1
#11 Christopher SALES 1
#11 Claire Bernice McRoberts 1
#11 John L. White 1
#11 Mark Noble 1
#11 Peter Terry Catoe 1
#11 Richard D. Carwile 1
#11 Robert Harold Lavin 1
#11 Robert Charles Stevens 1