Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darrell Harris — 2 Patents

AMD: 2 patents #4,725 of 9,280Top 55%
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
Darrell Harris has been granted 2 US patents while listed as an inventor at AMD. The first was granted in 1997 and the most recent in July 1998. Darrell Harris ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Darrell Harris in Austin, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5780861 Adjustable blade reticle assembly Eric M. Apelgren 1998-07-14 $3,424,000
5681219 Exhaust shroud and skirt apparatus and method Gregg S. LeFevre 1997-10-28 $8,781,000