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USPTO Patent Rankings Data through Dec 31, 2025
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Stacy Firth — 2 Patents

YDYield Dynamics: 2 patents #1 of 6Top 20%
Austin, TX: #9,327 of 18,064 inventorsTop 55%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stacy Firth has been granted 2 US patents while listed as an inventor at Yield Dynamics. The first was granted in 2003 and the most recent in April 2004. Stacy Firth ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stacy Firth in Austin, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6718224 System and method for estimating error in a manufacturing process W. Jarrett Campbell 2004-04-06
6643596 System and method for controlling critical dimension in a semiconductor manufacturing process W. Jarrett Campbell 2003-11-04