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

Lan Cao — 5 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Motorola: 1 patents #13,955 of 14,142Top 100%
Beijing, CN: #5,461 of 27,914 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Lan Cao has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 2018 and the most recent in January 2025. Lan Cao ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Lan Cao in Beijing, CN.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 2 patents in 2023.peak 22018: 1 patents20182020: 1 patents20202023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12210403 Asset replacement optimization based on predicted risk of failure Dzung Tien Phan 2025-01-28
11663914 Geohash-based traffic management Jun Qian, Cheng Luo, Shiwen He, Ke Zhang, Yuan Yuan Jia 2023-05-30 $4,328,000
11556507 Processing metrics data with graph data context analysis Shao Rong Li, Cheng Luo, Cheng Cheng Dong 2023-01-17 $4,393,000
10757248 Identifying location of mobile phones in a vehicle Jun Qian, Xinlin Wang, Cheng Luo, Cheng Cheng Dong 2020-08-25 $2,454,000
10149110 Method and system for tracking a plurality of communication devices Quan-Wen Du, Shervin Sabripour, Ji Zheng 2018-12-04 $18,018,000