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

Kevin Ma — 1 Patent in 2021

DRDishcraft Robotics: 1 patents #12 of 14Top 90%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #376,370 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10974750 Adjustable dish stacking cart Jacob Conor Dooris, Timothy Young Lee, Abigail Elizabeth Soong, Kent M. Anderson, Katrina Bell Sheehy +1 more 2021-04-13