Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dale E. Murrish — 2 Patents in 2017

General Motors: 2 patents #314 of 1,934Top 20%
Troy, MI: #71 of 312 inventorsTop 25%
Michigan: #1,726 of 9,630 inventorsTop 20%
Overall (2017): #159,503 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9797512 Piston pin with outer member and core and method of manufacturing a piston pin Alan W. Hayman, Rodney E. Baker, Amit Kumar, Balakrishna Chinta 2017-10-24
9664229 Connecting rod Yuchuan Liu, Thomas George Halka 2017-05-30