Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Srikanth Sampath — 10 Patents

SYSybase: 7 patents #17 of 384Top 5%
Microsoft: 3 patents #13,486 of 40,388Top 35%
Danville, CA: #218 of 1,210 inventorsTop 20%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Srikanth Sampath has been granted 10 US patents while listed as an inventor at Sybase. The first was granted in 2004 and the most recent in December 2025. Srikanth Sampath ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Srikanth Sampath in Danville, CA, US.

Patents per Year

Patents granted per year, 2004 to 2023Bar chart with a peak of 2 patents in 2008.peak 22004: 1 patents20042008: 2 patents20082010: 1 patents20102012: 2 patents20122015: 1 patents20152023: 2 patents2023

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12511276 Granular tracking of locking queries to reduce locking Srinag Rao Sadananda, Rahul Mittal, Gurunath Gandikota, Prashanth Purnananda, Chaitanya Sreenivas Ravella +3 more 2025-12-30
11720550 Transaction log validation in a database transaction log service Alexander Budovski, Eric Dean Lee, Ashmita Raju 2023-08-08 $313,798,000
11709824 Consolidating transaction log requests and transaction logs in a database transaction log service Alexander Budovski, Eric Dean Lee, Ashmita Raju 2023-07-25 $414,426,000
9152666 Distributed database system providing data and space management methodology Mei-Lin Linda Lin, Fei Zhou, Joe Francis, Satya Ramachandran, Gangavara Prasad Varakur 2015-10-06
8290977 Database system providing methodology for execution of functions in XML queries Gajanan Chinchwadkar, Anupam Singh, Phil Shaw 2012-10-16
8266111 Distributed database system providing data and space management methodology Mei-Lin Linda Lin, Fei Zhou, Joe Francis, Satya Ramachandran, Gangavara Prasad Varakur 2012-09-11
7783610 Distributed database system providing data and space management methodology Mei-Lin Linda Lin, Fei Zhou, Joe Francis, Satya Ramachandran, Gangavara Prasad Varakur 2010-08-24
7447710 Database system providing self-tuned parallel database recovery Fei Zhou, Girish Vaitheeswaran, Prasanta Ghosh 2008-11-04 $7,558,000
7403945 Distributed database system providing data and space management methodology Mei-Lin Linda Lin, Fei Zhou, Joe Francis, Satya Ramachandran, Gangavara Prasad Varakur 2008-07-22 $20,195,000
6799184 Relational database system providing XML query support Vadiraja Bhatt, Anupam Singh, Raghavan T. Eachampadi 2004-09-28 $8,838,000