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USPTO Patent Rankings Data through Dec 31, 2025
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Changsha Ma — 4 Patents in 2023

ZSZscaler: 4 patents #5 of 120Top 5%
Campbell, CA: #56 of 502 inventorsTop 15%
California: #5,965 of 67,585 inventorsTop 9%
Overall (2023): #50,673 of 537,848Top 10%
4 Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11803641 Utilizing Machine Learning to detect malicious executable files efficiently and effectively Nirmal Singh, Naveen Selvan, Tarun Dewan, Uday Pratap Singh, Deepen Desai +7 more 2023-10-31 $139,286,000
11785022 Building a Machine Learning model without compromising data privacy Dianhuan Lin, Rex Shang, Douglas A. Koch, Dong Guo, Howie Xu 2023-10-10 $106,116,000
11755726 Utilizing machine learning for smart quarantining of potentially malicious files Rex Shang, Douglas A. Koch, Dianhuan Lin, Howie Xu, Bharath Kumar +4 more 2023-09-12 $147,937,000
11669779 Prudent ensemble models in machine learning with high precision for use in network security Dianhuan Lin, Rex Shang, Kevin Guo, Howie Xu 2023-06-06 $98,832,000