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

Gladwin — 11 Patents

Rank (All Time): #51,435 of 106,120Top 50%
13 inventors
11 Patents All Time

Top Inventors at Gladwin All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Charles T. Richardson, Jr. 2
1 Floyd R. Gladwin 2
1 James B. Sears, Jr. 2
#4 Joseph Grzincic 1
#4 Charles Trenkle 1
#4 David W. Frantz 1
#4 Earle B. Blomeyer 1
#4 Jerry Yachabach 1
#4 Louis G. Lazzaretti 1
#4 Walter E. Nix 1
#4 William Q. Watson 1
#4 Ray D. Gainey, Jr. 1
#4 Louis Lazaretti 1