Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric E. Crawford — 3 Patents

PTParsec Technologies: 3 patents #4 of 6Top 70%
Austin, TX: #7,594 of 18,064 inventorsTop 45%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eric E. Crawford has been granted 3 US patents while listed as an inventor at Parsec Technologies. The first was granted in 2008 and the most recent in September 2011. Eric E. Crawford ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eric E. Crawford in Austin, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8022771 Linearized trans-impedance amplifiers Michael A. Neenan, Christopher G. Szymanski 2011-09-20
7567130 Linearized trans-impedance amplifier Michael A. Neenan, Christopher G. Szymanski 2009-07-28
7388435 Linearized trans-impedance amplifier Michael A. Neenan, Chris G. Szymanski 2008-06-17