Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dean G. Sorrell

General Motors: 2 patents #254 of 1,408Top 20%
Rochester Hills, MI: #35 of 231 inventorsTop 20%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #166,853 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11170585 Vehicle fault diagnosis and analysis based on augmented design failure mode and effect analysis (DFMEA) data Chaitanya Sankavaram, Dnyanesh Rajpathak, Azeem Sarwar, Xiangxing Lu, Layne K. Wiggins 2021-11-09
11131401 Air control valve John Norman Stockbridge 2021-09-28