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USPTO Patent Rankings Data through Dec 31, 2025
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Cheryl Bartley — 5 Patents

Halls, TN: #16 of 94 inventorsTop 20%
Tennessee: #3,760 of 20,272 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Cheryl Bartley has been granted 5 US patents. The first was granted in 2017 and the most recent in December 2025. Cheryl Bartley ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Cheryl Bartley in Halls, TN, US.

Patents per Year

Patents granted per year, 2017 to 2023Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172019: 1 patents20192021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12492855 Refrigeration system with warm defrost Evan Aschow, Mark Atherton, Michael G. May 2025-12-09
11721003 Digital image dynamic range processing apparatus and method Paul Bagwell 2023-08-08
11017510 Digital image dynamic range processing apparatus and method Paul Bagwell 2021-05-25
10178364 Digital image dynamic range processing apparatus and method Paul Bagwell 2019-01-08
9769446 Digital image dynamic range processing apparatus and method Paul Bagwell 2017-09-19

Frequent Collaborators

Paul Bagwell4 shared
Michael G. May1 shared
Evan Aschow1 shared
Mark Atherton1 shared

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