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

Yanyan Han — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
San Jose, CA: #1,016 of 6,693 inventorsTop 20%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #57,286 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11188574 Searching for and determining relationships among entities Xiaoyang Gao, William Scott Spangler, Sheng Hua Bao, Brian S. Dreher 2021-11-30
11182369 Accessing data in a multi-level display for large data sets Xiaoyang Gao, William Scott Spangler, Sheng Hua Bao, Brian S. Dreher 2021-11-23
11182371 Accessing data in a multi-level display for large data sets Xiaoyang Gao, William Scott Spangler, Sheng Hua Bao, Brian S. Dreher 2021-11-23