Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Daniel J. Rohrabaugh — 1 Patent in 2018

Amazon: 1 patents #1,289 of 3,429Top 40%
Seattle, WA: #1,434 of 3,993 inventorsTop 40%
Washington: #4,321 of 12,409 inventorsTop 35%
Overall (2018): #441,463 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10050670 Power distribution system discovery Peter John Hill, Matthew Dean Rehder, Joseph J. Lindsay, John William Eichelberg, Andrew Bruce Dickinson +7 more 2018-08-14