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

Waddington North America — 48 Patents

Rank (All Time): #13,684 of 106,120Top 15%
16 inventors
48 Patents All Time

Top Inventors at Waddington North America All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 William A Gallop 22
2 Ashish K. Mithal 17
3 Russell L. Simms, II 13
#4 Matthew J. Wichmann 7
#5 Michael Gordon Evans 4
#6 David Gordon 3
#6 Janis Kovarovic 3
#6 Thomas E. Ellsworth 3
#9 Anthony D'Amelia 2
#9 John Kevin Bruce 2
#9 Mark V. Pierson 2
#9 Matthew Ravenstein 2
#9 Raymond Chan 2
#14 Johnny B. Strunk 1
#14 Raymond Chen 1
#14 Samantha Vish 1