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

Printing Developments — 8 Patents

Rank (All Time): #67,566 of 106,120Top 65%
15 inventors
8 Patents All Time

Top Inventors at Printing Developments All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 Jeffrey Zaloom 4
2 Bruce Holman, III 3
3 Frank L. Sharkozy 2
3 James A. Kiesler 2
3 Larry Sharkozy 2
3 Merlin L. Mulvey 2
3 Peiguang Zhou 2
3 Zhengzhe Song 2
#9 David Tanck 1
#9 Ethan Robert Green 1
#9 John A. Ballarini 1
#9 Rodolfo Fazio 1
#9 Robert William Lotz 1
#9 Timothy A. Hetland 1
#9 William West Moe 1