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USPTO Patent Rankings Data through Dec 31, 2025
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Andrew Duchon — 4 Patents

APAptima: 4 patents #8 of 70Top 15%
Portland, OR: #3,229 of 9,213 inventorsTop 40%
Oregon: #8,577 of 28,073 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Andrew Duchon has been granted 4 US patents while listed as an inventor at Aptima. The first was granted in 2015 and the most recent in February 2025. Andrew Duchon ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Andrew Duchon in Portland, OR, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152017: 1 patents20172022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12216687 Systems and methods for analyzing entity profiles Bruce Skarin, Richard Alexis DeJordy, Paul David Allopenna 2025-02-04
11461373 Systems and methods for analyzing entity profiles Bruce Skarin, Richard Alexis DeJordy, Paul David Allopenna 2022-10-04
9594825 Systems and methods for analyzing entity profiles Bruce Skarin, Richard Alexis DeJordy, Paul David Allopenna 2017-03-14
9123022 Systems and methods for analyzing entity profiles Bruce Skarin, Paul David Allopenna, Rich Dejordy 2015-09-01

Frequent Collaborators

Bruce Skarin4 shared
Paul David Allopenna4 shared
Richard Alexis DeJordy3 shared
Rich Dejordy1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4