Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Tao Liu — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Leander, TX: #10 of 98 inventorsTop 15%
Texas: #1,731 of 16,780 inventorsTop 15%
Overall (2021): #61,145 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10983753 Cognitive and interactive sensor based smart home solution Stan Kevin Daley, Zhong-Hui Lin, Dean Phillips, Kent R. VanOoyen 2021-04-20
10938557 Distributed ledger for generating and verifying random sequence Si Bin Fan, David L. Kaminsky, Jing Lu, Xiao Yan Tang, Jun Zhang 2021-03-02
10897508 Personal call center assistant Yin Zhang, Qiang He 2021-01-19