Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CR

Christopher Ratliff

General Motors: 1 patents #9,361 of 18,328Top 55%
Linden, MI: #50 of 136 inventorsTop 40%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,737,924 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12420787 System and method for road groove detection and control in automated driving Mohammadali Shahriari, Mehdi Abroshan, Mohammed Raju Hossain, Ashraf Abualfellat, Brian Porto +1 more 2025-09-23
D362132 Book holder 1995-09-12