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USPTO Patent Rankings Data through Dec 31, 2025
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Charies E. Primm — 1 Patent

TITexas Instruments: 1 patents #7,388 of 12,488Top 60%
Plano, TX: #3,121 of 4,842 inventorsTop 65%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charies E. Primm has been granted 1 US patent while listed as an inventor at Texas Instruments. All of these patents were granted in 1996. Charies E. Primm ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charies E. Primm in Plano, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5557159 Field emission microtip clusters adjacent stripe conductors Robert H. Taylor, Kenneth G. Vickers, Bruce E. Gnade, Arthur M. Wilson 1996-09-17 $9,394,000