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USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Chaplinsky — 1 Patent

COCooligy: 1 patents #30 of 45Top 70%
Pleasanton, CA: #2,189 of 3,062 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert C. Chaplinsky has been granted 1 US patent while listed as an inventor at Cooligy. All of these patents were granted in 2004. Robert C. Chaplinsky ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert C. Chaplinsky in Pleasanton, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6678168 System including power conditioning modules Thomas Kenny, Kenneth E. Goodson, Juan G. Santiago, John Kim, George Carl Everett, Jr. 2004-01-13