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USPTO Patent Rankings Data through Dec 31, 2025
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Sam S. Ahn — 12 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Los Angeles, CA: #1,009 of 12,377 inventorsTop 9%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Sam S. Ahn has been granted 12 US patents while listed as an inventor at Unknown. The first was granted in 1996 and the most recent in August 2024. Sam S. Ahn ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Sam S. Ahn in Los Angeles, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12070339 Tray for temporary storage of catheters and other coiled surgical devices Kimberly Ahn Hays 2024-08-27
11666408 Tray for temporary storage of catheters and other coiled surgical devices Kimberly Ahn Hays 2023-06-06
11430551 Billing system for medical procedures Hwa T. Kho 2022-08-30
11103325 Tray for temporary storage of catheters and other coiled surgical devices Kimberly Ahn Hays 2021-08-31
10667880 Tray for temporary storage of catheters and other coiled surgical devices Kimberly Ahn Hays 2020-06-02
10339270 Billing system for medical procedures Hwa T. Kho 2019-07-02
9889462 Rotatable caddy for catheters and other coiled surgical devices Travis J. Miller, Sheena Winwen Chen, Julia Chen, William Paul Murphy 2018-02-13
8100838 Variable stiffness guidewire systems Jay Ralph Wright 2012-01-24
5843170 Apparatus and method for performing aneurysm repair 1998-12-01
5707378 Apparatus and method for performing aneurysm repair Gregory R. Holguin 1998-01-13
5538735 Method of making a drug delivery system using hollow fibers 1996-07-23
5527355 Apparatus and method for performing aneurysm repair 1996-06-18