Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David L. Allen — 4 Patents in 2016

HLHrl Laboratories: 3 patents #35 of 152Top 25%
Qualcomm: 1 patents #1,517 of 3,136Top 50%
Thousand Oaks, CA: #11 of 224 inventorsTop 5%
California: #5,062 of 57,791 inventorsTop 9%
Overall (2016): #45,716 of 481,213Top 10%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9483729 Mining group patterns in dynamic relational data via individual event monitoring Tsai-Ching Lu 2016-11-01
9391607 Use of random sampling technique to reduce finger-coupled noise Ashutosh Ravindra Joharapurkar, Patrick Chan, Natarajan Viswanathan 2016-07-12
9361523 Video content-based retrieval Yang Chen, Swarup Medasani, Qin Jiang, Tsai-Ching Lu 2016-06-07
9317567 System and method of computational social network development environment for human intelligence Tsai-Ching Lu, Hankyu Moon 2016-04-19