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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
R3

Real 3-D — 10 Patents

Rank (All Time): #55,223 of 105,732Top 55%
17 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1998 to 2001Bar chart with a peak of 7 patents in 2000.peak 71998: 1 patents19982000: 7 patents20002001: 2 patents2001

Top Inventors at Real 3-D All Time

Showing 1–17 of 17 inventors

RankNamePatents
1 Michael Mantor 4
1 Thomas A. Piazza 4
3 Ralph C. Taylor 3
#4 Harry Lee 2
#4 John T. Pedicone 2
#4 Steven Manno 2
#4 Val G. Cook 2
#4 Walter R. Steiner 2
#9 Thomas Andrew Chiacchira 1
#9 Andres Alvarez 1
#9 Jeffrey D. Potter 1
#9 John A. Carey 1
#9 Matthew P. Radecki 1
#9 Michael A. Mang 1
#9 Mitchell H. Singer 1
#9 R. Hartog 1
#9 Raymond E. Debs 1

Most Valuable Patents

All 100 most valuable US patents →