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

American Ceramic Technology — 15 Patents

Rank (All Time): #37,130 of 105,732Top 40%
12 inventors
15 Patents All Time

Patents per Year

Patents granted per year, 2012 to 2023Bar chart with a peak of 5 patents in 2015.peak 52012: 1 patents20122013: 3 patents20132014: 4 patents20142015: 5 patents20152017: 1 patents20172023: 1 patents2023

Top Inventors at American Ceramic Technology All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Richard Culbertson 8
2 Patrick Tony Pangacian 6
3 Jerrald S. McCall 4
3 Robert Scott Culbertson 4
3 Virgil Irick, Jr. 4
#6 Mark Paul Milewski 2
#7 Jonathan V. Irick 1
#7 Joseph J. Stupak, Jr. 1
#7 Randall M Ragan 1
#7 Robert Craig Smith 1
#7 Scott K. McCall 1
#7 James Lee Bacquet 1

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