Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bryant Chen — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Hayward, CA: #25 of 190 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #89,126 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11188789 Detecting poisoning attacks on neural networks by activation clustering Wilka Carvalho, Heiko H. Ludwig, Ian M. Molloy, Taesung Lee, Jialong Zhang +1 more 2021-11-30 $2,996,000
11165664 Enforcing electronic service contracts between compu'iing devices Robert Engel, Shashank Rajamoni, Heiko H. Ludwig, Alexander Keller 2021-11-02 $2,126,000
11132444 Using gradients to detect backdoors in neural networks Wilka Carvalho, Benjamin J. Edwards, Taesung Lee, Ian M. Molloy, Jialong Zhang 2021-09-28 $6,479,000