Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas Beuerman — 3 Patents

CAComet Ag: 2 patents #11 of 59Top 20%
JTJennings Technology: 1 patents #5 of 11Top 50%
Fort Collins, CO: #1,285 of 3,421 inventorsTop 40%
Colorado: #13,288 of 40,980 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Douglas Beuerman has been granted 3 US patents while listed as an inventor at Comet Ag. The first was granted in 2001 and the most recent in October 2017. Douglas Beuerman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Douglas Beuerman in Fort Collins, CO, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9805873 Vacuum variable capacitor Mark Joachim Mildner, Roland Bieri, Mike Abrecht, Walter Bigler, Jack Arthur Gilmore 2017-10-31
9721729 Vacuum variable capacitor Mark Joachim Mildner, Roland Bieri, Mike Abrecht, Walter Bigler, Jack Arthur Gilmore 2017-08-01
6268995 Double-bellows vacuum variable capacitor Mark Burleson 2001-07-31