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

Roger C. Parkison — 1 Patent

CCCompaq Computer: 1 patents #854 of 1,604Top 55%
Felton, CA: #103 of 158 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roger C. Parkison has been granted 1 US patent while listed as an inventor at Compaq Computer. All of these patents were granted in 2002. Roger C. Parkison ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roger C. Parkison in Felton, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6449733 On-line replacement of process pairs in a clustered processor architecture Wendy B. Bartlett, Jan O. Granberg, Colleen A. Lingley, Gary S. Smith, Neil A. Trickey 2002-09-10