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

Walker Systems — 28 Patents

Rank (All Time): #22,093 of 106,120Top 25%
20 inventors
28 Patents All Time

Top Inventors at Walker Systems All Time

Showing 1–20 of 20 inventors

RankNamePatents
1 Joe Young 11
2 John E. Kohaut 7
2 Richard Arthur 7
2 Stephen English 7
#5 Michael Cole 6
#6 Charles N. Domigan 5
#6 Timothy S. Bowman 5
#8 John P. Penczak 4
#8 Shailesh Shashikant Bambardekar 4
#10 John E. Stauffer 3
#10 Joseph B. Stout 3
#10 Norman Castellani 3
#13 J. David Harmon 2
#13 Thomas R. Russo 2
#13 Tim Bowman 2
#16 Amy Chaffee Hatfield 1
#16 Edmund B. Kalbfleisch 1
#16 James E. Sheridan 1
#16 John Bera 1
#16 Robert W. Hadfield 1