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

Ionut Constandache — 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
Ionut Constandache has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in October 2020. Ionut Constandache ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ionut Constandache in Bellevue, WA, US.

Patents per Year

Patents granted per year, 2013 to 2020Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142016: 1 patents20162020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10810074 Unified error monitoring, alerting, and debugging of distributed systems Yan Yu, Brent D. Miller, Scott M. Meyer, Bogdan G. Arsintescu 2020-10-20 $184,619,000
9240111 Inferring building metadata from distributed sensors James W. Scott, Stephen E. Hodges 2016-01-19 $86,646,000
8909251 Localization of mobile computing devices in indoor environments Sharad Agarwal, Ivan Tashev, Paramvir Bahl 2014-12-09 $33,808,000
8548494 Localization of mobile computing devices in indoor environments Sharad Agarwal, Ivan Tashev, Paramvir Bahl 2013-10-01 $29,148,000