Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Efrat Reef Guttman — 1 Patent

Microsoft: 1 patents #24,968 of 40,388Top 65%
Tel Aviv-Yafo, IL: #1,131 of 1,860 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Efrat Reef Guttman has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2023. Efrat Reef Guttman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Efrat Reef Guttman in Tel Aviv-Yafo, IL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11811807 Conditional security measures using rolling set of risk scores Itay Argoety, Michael Shlomo NAVAT, Idan Hen 2023-11-07 $279,823,000