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

Custom-Pak

Rank (All Time): #14,112 of 106,127Top 15%
36 inventors
46 Patents All Time

Top Inventors at Custom-Pak All Time

Showing 1–36 of 36 inventors

RankNamePatents
1 Ronald A. Zimmer 20
2 Michael Grinnall 14
3 Alan Walter Knapper 10
#4 Jeffrey Scott Anderson 9
#5 Pamela Jo Naeve 7
#5 Steven Dean Eggers 7
#7 Duane Franzen 5
#8 James M. Wiese 4
#8 Joshua Machande 4
#8 Mark M. Rutenbeck 4
#8 Rick Braasch 4
#12 Craig J. Bormann 3
#12 Cristopher Alejandro Leon Cortez 3
#12 Daniel E. Koranda 3
#12 John McGarry 3
#12 Mitch Gravert 3
#12 Andrew James McDonnough 3
#18 Brent Schrader 2
#18 Clay Bahnsen 2
#18 John Ahlers 2
#18 Jon Spencer Richardson 2
#18 Lorena Quintana Herrera 2
#18 Patrick Jones 2
#18 Terry Lucky 2
#25 David Cozzens 1
#25 Dennis Behr 1
#25 Duane Diedrich 1
#25 Frank A. Menichini 1
#25 James E. Byrns 1
#25 Jason George 1
#25 James Wiese 1
#25 Peter T. Schurman 1
#25 Steven P. Guidebeck 1
#25 Steven W. Neff 1
#25 Alberto Gutierrez 1
#25 Annah Preloger 1