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

David Sun

SASaf-Holland: 1 patents #4 of 26Top 20%
General Motors: 1 patents #473 of 1,408Top 35%
Kirkland, WA: #81 of 696 inventorsTop 15%
Washington: #1,376 of 13,672 inventorsTop 15%
Overall (2021): #85,649 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11148645 Apparatus and method for lowering and raising a trailer William J. Hicks, Andrew L. Wallner, Tianyu Ling, Patrick Salois, Brian M. Collins 2021-10-19
11049340 System and method for monitoring and tracking use of trailer lift devices 2021-06-29
10922906 Monitoring and diagnosing vehicle system problems using machine learning classifiers Yue Wang, Ibrahim Haskara, Yusheng Zou, Shiming Duan, Chi-Kuan Kao +1 more 2021-02-16