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USPTO Patent Rankings Data through Dec 31, 2025
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David Chocron — 4 Patents

CACaptureproof: 4 patents #2 of 4Top 50%
Mill Valley, CA: #240 of 776 inventorsTop 35%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Chocron has been granted 4 US patents while listed as an inventor at Captureproof. The first was granted in 2021 and the most recent in January 2024. David Chocron ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Chocron in Mill Valley, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11872050 Image integrity and repeatability system Meghan Patricia Conroy, Jaroslaw W. Winniczek 2024-01-16
11303868 Image quality detection and correction system Jaroslaw W. Winniczek, Meghan Patricia Conroy 2022-04-12
11116442 Image integrity and repeatability system Meghan Patricia Conroy, Jaroslaw W. Winniczek 2021-09-14
11050984 Image quality detection and correction system Jaroslaw W. Winniczek, Meghan Patricia Conroy 2021-06-29