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

Ran Guan — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Beijing, CN: #2,463 of 6,435 inventorsTop 40%
Overall (2021): #295,313 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11074484 Self-improving transferring in bot conversation Xin Zhou, Jie Ma, Hao Chen, Rachel Mohammed, Christopher J. Davis +3 more 2021-07-27 $4,187,000