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

C.L. Industries — 12 Patents

Rank (All Time): #47,353 of 105,732Top 45%
7 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1999Bar chart with a peak of 3 patents in 1984.peak 31980: 2 patents19801981: 1 patents19811983: 1 patents19831984: 3 patents19841985: 2 patents19851988: 1 patents19881990: 1 patents19901999: 1 patents1999

Top Inventors at C.L. Industries All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Wayne D. Woodson 7
2 Patrick H. Stewart 5
3 Claude Legault 2
3 Khe-Bing J. Kho 2
#5 Brian D. Kelley 1
#5 Pierre Deguire 1
#5 Stephane Legault 1