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

Terry Kellar — 2 Patents in 2019

Genentech: 1 patents #118 of 381Top 35%
TOTransitions Optical: 1 patents #6 of 23Top 30%
South San Francisco, CA: #64 of 270 inventorsTop 25%
California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #114,139 of 560,194Top 25%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10501446 Photochromic compounds Meng He, Darrin R. Dabideen, Anil Kumar 2019-12-10
10189836 Therapeutic compounds, compositions and methods of use thereof Yun-Xing Cheng, Rongbao HUA, Wei Li, Paul Gibbons, Mark Edward Zak 2019-01-29