Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Olivia Stone — 2 Patents in 2017

TEThyssenkrupp Elevator: 2 patents #1 of 34Top 3%
TAThyssenkrupp Ag: 1 patents #1 of 12Top 9%
Memphis, TN: #29 of 202 inventorsTop 15%
Tennessee: #254 of 1,989 inventorsTop 15%
Overall (2017): #118,163 of 506,227Top 25%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9738491 Hydraulic-boosted rail brake Frank Dudde, Peter F. Feldhusen, William K. Delk, Mike Palazzola, Jie Xu +2 more 2017-08-22
9652966 Jumpers and methods of making and using same Mike Palazzola, Jimmy Xu, Keith Anderson, Peter F. Feldhusen, Alan M. Parker +2 more 2017-05-16