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

David Gray — 6 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Seattle, WA: #5,013 of 21,776 inventorsTop 25%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Gray has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 2000 and the most recent in April 2012. David Gray ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Gray in Seattle, WA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8156203 Dye injected request generation Brian R. Crawford, John A. Cunningham, Peter Huene, Steve Carroll 2012-04-10 $17,388,000
7792919 Methods and apparatus for performing diagnostics of web applications and services John A. Cunningham, Eric Lee 2010-09-07 $16,550,000
D471225 Set of characters 2003-03-04
D471226 Set of characters 2003-03-04
D471227 Set of characters 2003-03-04
6026182 Feature segmentation Ming-Chieh Lee 2000-02-15 $478,841,000