Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Corbin — 1 Patent in 2019

TETerrapower: 1 patents #6 of 21Top 30%
Duvall, WA: #39 of 88 inventorsTop 45%
Washington: #5,479 of 14,738 inventorsTop 40%
Overall (2019): #296,654 of 560,194Top 55%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10311983 Automatic hydropneumatic actuation device Jesse R. Cheatham, III, Pavel Hejzlar, Christopher J. Johns, Jon D. McWhirter, Jason Brian Meng +2 more 2019-06-04