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

Theodore Vassilakis — 6 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Google: 2 patents #10,599 of 22,993Top 50%
Los Altos, CA: #1,400 of 3,651 inventorsTop 40%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Theodore Vassilakis has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in October 2019. Theodore Vassilakis ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Theodore Vassilakis in Los Altos, CA, US.

Patents per Year

Patents granted per year, 2009 to 2019Bar chart with a peak of 3 patents in 2019.peak 32009: 1 patents20092013: 2 patents20132019: 3 patents2019

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10437843 Optimization of database queries via transformations of computation graph Patrick Nguyen, Sreenivasa Viswanadha, David Kryze 2019-10-08 $58,075,000
10176236 Systems and methods for a distributed query execution engine Patrick Nguyen, David Kryze, Apostolos Lerios 2019-01-08 $55,256,000
10169433 Systems and methods for an SQL-driven distributed operating system Apostolos Lerios, Patrick Nguyen, David Kryze, Sreenivasa Viswanadha, Eric Karlson +1 more 2019-01-01
8607140 Classifying changes to resources Andrei Pascovici, Xiaodong Fu, Zhen Lin 2013-12-10 $35,624,000
8601119 Providing navigation statistics 2013-12-03 $28,003,000
7584204 Fuzzy lookup table maintenance Rahul Kapoor 2009-09-01 $29,550,000