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

Kool-Fire Limited — 11 Patents

Rank (All Time): #50,777 of 105,732Top 50%
1 inventors
11 Patents All Time

Patents per Year

Patents granted per year, 1982 to 1991Bar chart with a peak of 5 patents in 1984.peak 51982: 2 patents19821983: 2 patents19831984: 5 patents19841989: 1 patents19891991: 1 patents1991

Top Inventors at Kool-Fire Limited All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 Gerry Vandervaart 11