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

Yanyan Han — 8 Patents

IBM: 8 patents #13,150 of 70,183Top 20%
San Jose, CA: #7,614 of 32,062 inventorsTop 25%
California: #73,997 of 386,348 inventorsTop 20%
Overall (All Time): #610,504 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11924304 Accessing cached data using hash keys Brian S. Dreher, Sheng Hua Bao, Xiaoyang Gao 2024-03-05
11556710 Processing entity groups to generate analytics Brian S. Dreher, Sheng Hua Bao, Xiaoyang Gao 2023-01-17
11250933 Adaptive weighting of similarity metrics for predictive analytics of a cognitive system Sheng Hua Bao, Xiaoyang Gao, Brian S. Dreher, William Scott Spangler, Feng Wang 2022-02-15
11244743 Adaptive weighting of similarity metrics for predictive analytics of a cognitive system Sheng Hua Bao, Xiaoyang Gao, Brian S. Dreher, William Scott Spangler, Feng Wang 2022-02-08
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
10810234 Searching for and determining relationships among entities Xiaoyang Gao, William Scott Spangler, Sheng Hua Bao, Brian S. Dreher 2020-10-20