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

Eric Don Van Valkenburg — 1 Patent

Microsoft: 1 patents #24,968 of 40,388Top 65%
Redmond, WA: #5,827 of 8,547 inventorsTop 70%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric Don Van Valkenburg has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2012. Eric Don Van Valkenburg ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric Don Van Valkenburg in Redmond, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8312273 Privacy vault for maintaining the privacy of user profiles Nir Nice, Melissa W. Dunn, Eric Picard, Amit Shaked, Alexander G. Gounares +10 more 2012-11-13 $20,195,000