Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

Kai Chen — 1 Patent in 2016

CACarbon3D: 1 patents #4 of 10Top 40%
Sunnyvale, CA: #1,075 of 2,581 inventorsTop 45%
California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #337,342 of 481,213Top 75%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9453142 Polyurethane resins having multiple mechanisms of hardening for use in producing three-dimensional objects Jason P. Rolland, Justin Poelma, James Goodrich, Robert K. Pinschmidt, Jr., Joseph M. DeSimone +1 more 2016-09-27