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

Cato Research — 10 Patents

Rank (All Time): #54,462 of 105,732Top 55%
4 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1980 to 2011Bar chart with a peak of 2 patents in 1982.peak 21980: 1 patents19801982: 2 patents19821985: 1 patents19851986: 1 patents19861992: 1 patents19921994: 1 patents19942008: 1 patents20082009: 1 patents20092011: 1 patents2011

Top Inventors at Cato Research All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Paul R. Kruesi 9
2 William H. Kruesi 3
3 Veryl H. Frahm, Jr. 2
#4 Derek John Fray 1