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USPTO Patent Rankings Data through Dec 31, 2025
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Ashley E. Pietz — 2 Patents

Lockheed Martin: 2 patents #1,607 of 6,507Top 25%
Union City, CA: #597 of 1,177 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ashley E. Pietz has been granted 2 US patents while listed as an inventor at Lockheed Martin. The first was granted in 2014 and the most recent in November 2016. Ashley E. Pietz ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ashley E. Pietz in Union City, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9481798 Nanostructured compositions containing nanoparticles and carbon nanotubes and methods for production thereof Timothy Brian Stachowiak, Georgina Baca, Hilary S. Lackritz 2016-11-01 $55,415,000
8834746 Nanostructured compositions containing nanoparticles and carbon nanotubes and methods for production thereof Timothy Brian Stachowiak, Georgina B. Higginbotham, Hilary S. Lackritz 2014-09-16 $19,594,000