Tanmoy Dutta has been granted 32 US patents while listed as an inventor at Microsoft . The first was granted in 2005 and the most recent in January 2024. Tanmoy Dutta ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Tanmoy Dutta in Redmond, WA, US.
Patents per Year Patents granted per year, 2005 to 2024 Bar chart with a peak of 7 patents in 2010. peak 7 2005: 1 patents 2005 2006: 1 patents 2007: 1 patents 2007 2009: 2 patents 2010: 7 patents 2010 2012: 3 patents 2013: 4 patents 2013 2014: 4 patents 2015: 2 patents 2015 2016: 2 patents 2017: 2 patents 2017 2020: 1 patents 2022: 1 patents 2022 2024: 1 patents 2024 Issued Patents All Time
Showing 26–32 of 32 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7689547 Encrypted data search Elena Daniela Cristofor , Laurentiu Bogdan Cristofor , Raul Garcia , Sung L. Hsueh 2010-03-30
$17,166,000
7661141 Systems and methods that optimize row level database security Girish Chander , Laurentiu Bogdan Cristofor , Rodger N. Kline , James R. Hamilton 2010-02-09
$23,520,000
7613711 Specification of a hierarchical authorization model for a DBMS—SQL language extensions Girish Chander , Ziquan Li , Steven Richard Gott , Clifford Dibble 2009-11-03
$22,743,000
7599937 Systems and methods for fine grained access control of data stored in relational databases Conor Cunningham , Stefano Stefani , Girish Chander , Eric Hanson 2009-10-06
$25,836,000
7200595 Systems and methods for fine grained access control of data stored in relational databases Conor Cunningham , Stefano Stefani , Girish Chander , Eric Hanson 2007-04-03
$35,945,000
7035910 System and method for document isolation Alexander Gourkov Balikov , Himani Naresh 2006-04-25
$28,990,000
6976259 Method for abstract state transitions without requiring state machine knowledge Jeremy Mazner 2005-12-13
$34,181,000
