Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Trumbull — 1 Patent

BABall: 1 patents #176 of 366Top 50%
Boulder, CO: #3,211 of 5,018 inventorsTop 65%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Trumbull has been granted 1 US patent while listed as an inventor at Ball. All of these patents were granted in 1986. Robert Trumbull ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Trumbull in Boulder, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4590520 Method and apparatus for detecting and filling-in dead spots of video signals from an image sensor Wayne W. Frame 1986-05-20 $6,107,000