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

Hoa Trung

IBM: 1 patents #3,726 of 9,568Top 40%
San Jose, CA: #1,637 of 4,297 inventorsTop 40%
California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #115,465 of 364,097Top 35%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7951524 Self-topcoating photoresist for photolithography Robert David Allen, Phillip Brock, Shiro Kusumoto, Yukio Nishimura, Daniel P. Sanders +4 more 2011-05-31