LS

Leonard Sieger

DU Drexel University: 2 patents #206 of 838Top 25%
Overall (All Time): #2,102,758 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7889914 Automated learning of model classifications William C. Regli, Cheuk Yiu Ip 2011-02-15
7639868 Automated learning of model classifications William C. Regli, Cheuk Yiu Ip 2009-12-29