Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Rush — 1 Patent in 2019

OEOtis Elevator: 1 patents #100 of 260Top 40%
Canton, CT: #5 of 22 inventorsTop 25%
Connecticut: #1,658 of 4,246 inventorsTop 40%
Overall (2019): #492,246 of 560,194Top 90%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10252879 Brake operation management in elevators Amir Lotfi, Randall Keith Roberts, Ronnie E. Thebeau, Michael Garfinkel, Edward Piedra +1 more 2019-04-09