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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Robert Chatwani — 5 Patents

Ebay: 4 patents #555 of 2,086Top 30%
PayPal: 1 patents #1,320 of 1,973Top 70%
Fremont, CA: #3,106 of 9,298 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert Chatwani has been granted 5 US patents while listed as an inventor at Ebay. The first was granted in 2012 and the most recent in March 2019. Robert Chatwani ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert Chatwani in Fremont, CA, US.

Patents per Year

Patents granted per year, 2012 to 2019Bar chart with a peak of 2 patents in 2017.peak 22012: 1 patents20122015: 1 patents20152017: 2 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10229445 System and method for managing shared collections Kenneth Allen Pate, Nancy Dickenson 2019-03-12 $60,225,000
9672551 System and method for managing shared collections Kenneth Allen Pate, Nancy Dickenson 2017-06-06 $36,819,000
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 $47,344,000
8260687 Distributed commerce application-widget Stephen S. Chang, Daniel Burkhart 2012-09-04 $105,854,000