Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Ruskauff — 1 Patent in 2017

Groesbeck, TX: #1 of 2 inventorsTop 50%
Texas: #5,225 of 15,389 inventorsTop 35%
Overall (2017): #445,450 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9586603 Railway dark territory switch automation Donald Coy Beaman 2017-03-07