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

Robert Chatwani — 5 Patents

Ebay: 4 patents #555 of 2,086Top 30%
PayPal: 1 patents #1,315 of 1,973Top 70%
Fremont, CA: #3,076 of 9,298 inventorsTop 35%
California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #979,132 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10229445 System and method for managing shared collections Kenneth Allen Pate, Nancy Dickenson 2019-03-12
9672551 System and method for managing shared collections Kenneth Allen Pate, Nancy Dickenson 2017-06-06
9613375 Distributed commerce application-widget Stephen S. Chang, Daniel Burkhart 2017-04-04
8977603 System and method for managing shared collections Kenneth Allen Pate, Nancy Dickenson 2015-03-10
8260687 Distributed commerce application-widget Stephen S. Chang, Daniel Burkhart 2012-09-04