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

Catalin D. Sandu — 7 Patents

Microsoft: 6 patents #7,433 of 40,388Top 20%
Google: 1 patents #14,887 of 22,993Top 65%
Kirkland, WA: #823 of 3,517 inventorsTop 25%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Catalin D. Sandu has been granted 7 US patents while listed as an inventor at Microsoft. The first was granted in 2010 and the most recent in May 2025. Catalin D. Sandu ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Catalin D. Sandu in Kirkland, WA, US.

Patents per Year

Patents granted per year, 2010 to 2025Bar chart with a peak of 2 patents in 2021.peak 22010: 1 patents20102013: 1 patents20132015: 1 patents20152018: 1 patents20182021: 2 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12316765 Untrusted multi-party compute system Keith Moyer, Alex Wu, Jiankun Lu, Joseph B. Richey, II 2025-05-27
11170107 File recovery using anti-virus engine and backup provider Karthik Selvaraj, Ramprasad Gowrishankar, Gowtham Reddy Animireddygari 2021-11-09 $291,378,000
11010470 Anti-virus file system cache for operating system remediation Gowtham Reddy Animireddygari, Karthik Selvaraj, Adrian Marinescu 2021-05-18 $149,958,000
9898603 Offline extraction of configuration data Hui Dai, Anil Thomas 2018-02-20 $49,495,000
9208315 Identification of telemetry data Ahmed S. Hussain, Ajith Kuttannair Kumar, Alvin Loh, Sterling Reasor, Santanu Chakraborty +1 more 2015-12-08 $46,233,000
8381300 Offline extraction of configuration data Hui Dai, Anil Thomas 2013-02-19 $10,297,000
7707634 System and method for detecting malware in executable scripts according to its functionality Adrian Marinescu 2010-04-27 $19,291,000