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

Li Zhu — 2 Patents in 2021

IBM: 2 patents #3,096 of 11,638Top 30%
Hangzhou City, CA: #46 of 106 inventorsTop 45%
Overall (2021): #137,200 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11056107 Conversational framework David Nahamoo, Lazaros Polymenakos, Nathaniel Mills 2021-07-06
10915588 Implicit dialog approach operating a conversational access interface to web content Raimo Bakis, Song Feng, Jatin Ganhotra, Chulaka Gunasekara, David Nahamoo +3 more 2021-02-09