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

Gk Technologies — 18 Patents

Rank (All Time): #33,158 of 106,120Top 35%
18 inventors
18 Patents All Time

Top Inventors at Gk Technologies All Time

Showing 1–18 of 18 inventors

RankNamePatents
1 William J. Brorein 4
2 Daniel E. Robinson 3
2 Kenneth N. Korbelak 3
#4 Jeffrey Alan Poulsen 2
#4 Joseph B. Masterson 2
#4 Joseph H. Polkowski 2
#4 Thomas Norling 2
#4 Van Walbridge 2
#9 Allen B. Kasiewicz 1
#9 Christopher W. Drzala 1
#9 Agustin Cueto 1
#9 Gertraud A. Schmidt 1
#9 Jimmy Justiss 1
#9 Jonathan B. Whitlock 1
#9 Robert Tattanelli 1
#9 Steven Thomas 1
#9 R. Michael Donohue 1
#9 Allen C. Morgenthaler 1