Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

David W. Chang — 6 Patents in 2016

Cisco: 3 patents #161 of 1,773Top 10%
SMSilk Road Medical: 2 patents #2 of 11Top 20%
IBM: 1 patents #5,048 of 10,295Top 50%
Sunnyvale, CA: #131 of 2,581 inventorsTop 6%
California: #2,723 of 57,791 inventorsTop 5%
Overall (2016): #20,689 of 481,213Top 5%
6 Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9526504 Method and apparatus for treating a carotid artery 2016-12-27
9467382 Elastic service chains Surendra M. Kumar, Nagaraj Bagepalli, Abhijit Patra 2016-10-11
9461968 Zone-based firewall policy model for a virtualized data center Abhijit Patra, Nagaraj Bagepalli, Rajesh Kumar Sethuraghavan 2016-10-04
9374416 Universal architecture for client management extensions on monitoring, control, and configuration Bilung Lee, Paul A. Ostler 2016-06-21
9313048 Location aware virtual service provisioning in a hybrid cloud environment Abhijit Patra, Nagaraj Bagepalli, Murali Anantha 2016-04-12
9295817 Endoluminal delivery of anesthesia 2016-03-29