Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas O'Regan — 1 Patent

3S3D Systems: 1 patents #205 of 374Top 55%
San Diego, CA: #15,804 of 23,606 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas O'Regan has been granted 1 US patent while listed as an inventor at 3D Systems. All of these patents were granted in 2010. Thomas O'Regan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas O'Regan in San Diego, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7648664 Clamped quantized feed system for solid freeform fabrication Brent C. Teal, Ryan J. Theal, Dave B. Petch, Stephen Michael Cunningham 2010-01-19 $4,988,000