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

Xu Lu — 3 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Yangshuo, CN: #28 of 89 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Xu Lu has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2004 and the most recent in September 2025. Xu Lu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Xu Lu in Yangshuo, CN.

Patents per Year

Patents granted per year, 2004 to 2025Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042015: 1 patents20152025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12412048 Automatically integrating user translation feedback Yi Shan Sang, Jing Yang, Chong Liu, Jin Xu, Chao Li 2025-09-09
9026910 Dynamic help information Yao Qi, Xing Xing Shen, Chuang Tang 2015-05-05 $8,777,000
6749017 Full automatic machine for oil extraction Ying-Hao Li 2004-06-15