Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DD

David A. Dyches — 3 Patents

CCCompaq Computer: 2 patents #518 of 1,604Top 35%
FSFreeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
Spring, TX: #756 of 2,039 inventorsTop 40%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David A. Dyches has been granted 3 US patents while listed as an inventor at Compaq Computer. The first was granted in 1997 and the most recent in February 2011. David A. Dyches ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David A. Dyches in Spring, TX, US.

Patents per Year

Patents granted per year, 1997 to 2011Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972001: 1 patents20012011: 1 patents2011

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7882383 System on a chip with RTC power supply Marcus W. May 2011-02-01
6304270 Method and apparatus for determining simple convex polygons Brian H. Danielson 2001-10-16 $39,263,000
5644691 Method and apparatus for accelerated filling of polygons on a computer display by rectangular decomposition Brian H. Danielson, Craig Allan Estepp, Danley M. Carlson 1997-07-01 $93,799,000