Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CT

Ctb — 131 Patents

Rank (All Time): #5,567 of 106,127Top 6%
85 inventors
131 Patents All Time

Top Inventors at Ctb All Time

Showing 51–85 of 85 inventors

RankNamePatents
#48 Curtis R. Wagner 1
#48 David Alexander Butler 1
#48 Devon Eby 1
#48 Donald R. Frush 1
#48 Donald R. Hoover 1
#48 Felix HART 1
#48 Gerardus H. Van Rooijen 1
#48 H. G. van Dalen 1
#48 Harold Seib 1
#48 Harmon L. Towne 1
#48 Henry Schubert 1
#48 Ivan Longueville 1
#48 Jan Flemming Samuel Lichten 1
#48 Jacob Wheatley 1
#48 Jeffrey L. Wilson 1
#48 Johannes Albert Donker 1
#48 Joseph A. Kruger 1
#48 Keith Sheets 1
#48 Marcus D. Rust 1
#48 Morgen Benner 1
#48 Nathaniel Smith 1
#48 Nathan W. Strehler 1
#48 Norman P. Nilsen 1
#48 Richard T. Novey 1
#48 Shahid Ahmed Siddiqui 1
#48 Steven S. Boyd 1
#48 Stephen M. Ginter 1
#48 Susan S. Hight 1
#48 Todd J. Martin 1
#48 Niv Dadeh 1
#48 Robert E. Krevinghaus 1
#48 George Strohschein 1
#48 Douglas J. Neimeyer 1
#48 Robert A. Greenhaw 1
#48 Andy Rausch 1