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

Daniel Doubrovkine — 4 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Bellevue, WA: #2,352 of 6,950 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Daniel Doubrovkine has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2008 and the most recent in July 2017. Daniel Doubrovkine ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Daniel Doubrovkine in Bellevue, WA, US.

Patents per Year

Patents granted per year, 2008 to 2017Bar chart with a peak of 2 patents in 2008.peak 22008: 2 patents20082009: 1 patents20092017: 1 patents2017

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9710261 Techniques to enhance software production Douglas Frankin, Daniel Olewski, Kenneth Jordan, Stephen Faiks, Jason Abbatiello +3 more 2017-07-18 $33,270,000
7571467 System and method to package security credentials for later use Matthew C. Priestley 2009-08-04 $28,843,000
7401235 Persistent authorization context based on external authentication David R. Mowers, Roy Leban, Donald Schmidt, Ram Viswanathan, John Brezak +1 more 2008-07-15 $55,633,000
7330971 Delegated administration of namespace management Sachin Kukreja, Barry I. Kelman, Steven Cellini, David R. Shutt, Roy Leban 2008-02-12 $63,780,000