Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Dockter — 11 Patents

Sony: 22 patents #1,830 of 25,231Top 8%
Edmonds, WA: #63 of 598 inventorsTop 15%
Washington: #9,483 of 76,902 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Brian Dockter has been granted 11 US patents while listed as an inventor at Sony. The first was granted in 2004 and the most recent in October 2013. Brian Dockter ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Brian Dockter in Edmonds, WA, US.

Patents per Year

Patents granted per year, 2004 to 2013Bar chart with a peak of 5 patents in 2004.peak 52004: 5 patents20042006: 2 patents20062007: 1 patents20072008: 1 patents20082010: 1 patents20102013: 1 patents2013

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8547384 Checkerboard buffer Mark Champion 2013-10-01 $137,000
7830391 Checkerboard buffer using two-dimensional buffer pages Mark Champion 2010-11-09 $473,000
7379069 Checkerboard buffer using two-dimensional buffer pages Mark Champion 2008-05-27 $1,123,000
7205993 Checkerboard buffer using two-dimensional buffer pages and using memory bank alternation Mark Champion 2007-04-17 $1,316,000
7088369 Checkerboard buffer using two-dimensional buffer pages and using bit-field addressing Mark Champion 2006-08-08 $748,000
6992674 Checkerboard buffer using two-dimensional buffer pages and using state addressing Mark Champion 2006-01-31 $626,000
6831650 Checkerboard buffer using sequential memory locations Mark Champion 2004-12-14 $625,000
6831651 Checkerboard buffer Mark Champion 2004-12-14 $625,000
6803917 Checkerboard buffer using memory bank alternation Mark Champion 2004-10-12 $529,000
6801204 Checkerboard buffer using memory blocks Mark Champion 2004-10-05 $581,000
6768490 Checkerboard buffer using more than two memory devices Mark Champion 2004-07-27 $915,000