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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Barron — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Austin, TX: #1,223 of 3,164 inventorsTop 40%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #488,064 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11024450 Controllable magnetorheological fluid temperature control device Chelsie M. Peterson 2021-06-01 $4,052,000