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USPTO Patent Rankings Data through Dec 31, 2025
SP

Spirox — 3 Patents in 2020

Rank (2020): #11,784 of 32,409Top 40%
12 inventors
3 Patents 2020

Top Inventors at Spirox 2020

Showing 1–12 of 12 inventors

RankNamePatents
1 Donald A. Gonzales 2
1 Iyad S. Saidi 2
3 Bruce C. Gray 1
3 Charles P. Luddy 1
3 Cheng Q. Ren 1
3 Christopher M. Revell 1
3 J. Cameron Loper 1
3 Jamie L. Ingram 1
3 Leon A. Marucchi 1
3 Marcus A. Hadley 1
3 Michael H. Rosenthal 1
3 R. Andrew Carlton 1