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

Yucui Guan

Basf Se: 3 patents #4,656 of 13,826Top 35%
FLFlexterra: 1 patents #36 of 77Top 50%
Overall (All Time): #1,492,552 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9644068 Semiconducting materials based on naphthalenediimide-vinylene-oligothiophene-vinylene polymers Ashok Kumar Mishra, Hiroyoshi Noguchi, Mi Zhou, Chongjun Jiao, Florian Dötz 2017-05-09
8436127 Semiconductor materials based on diketopiperidinopiperidine copolymers Ashok Kumar Mishra, Subramanian Vaidyanathan, Hiroyoshi Noguchi, Florian Dötz 2013-05-07
8394919 Semiconductor materials based on dithienopyridone copolymers Ashok Kumar Mishra, Subramanian Vaidyanathan, Hiroyoshi Noguchi, Florian Dötz 2013-03-12