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

Neerja Bhatt — 23 Patents

Oracle: 22 patents #376 of 14,854Top 3%
Sunnyvale, CA: #1,074 of 14,302 inventorsTop 8%
California: #24,547 of 386,348 inventorsTop 7%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Neerja Bhatt has been granted 23 US patents while listed as an inventor at Oracle. The first was granted in 2002 and the most recent in March 2025. Neerja Bhatt ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Neerja Bhatt in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 5 patents in 2007.peak 52002: 2 patents20022005: 1 patents2007: 5 patents20072009: 2 patents2010: 2 patents20102011: 3 patents2013: 4 patents20132017: 1 patents2021: 1 patents20212023: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12242539 Insights into performance of a bot system Srikant Subramaniam, Sundar Shenbagam, Ganesh Kumar 2025-03-04
11651033 Insights into performance of a bot system Srikant Subramaniam, Sundar Shenbagam, Ganesh Kumar 2023-05-16 $87,324,000
10884598 Analytics for a bot system Vinay K. Gandhi, Ganesh Kumar 2021-01-05 $107,730,000
9792349 In-database sharded queue Shubha Bose, Devendra Singh, Sujatha Janardhanan, Gaurav Garg, Yang Seok Ki +2 more 2017-10-17 $76,519,000
8464275 Method of using a plurality of subscriber types in managing a message queue of a database management system Kapil Surlaker 2013-06-11 $30,242,000
8458725 Computer implemented method for removing an event registration within an event notification infrastructure Kapil Surlaker 2013-06-04 $25,170,000
8448186 Parallel event processing in a database system Abhishek Saxena 2013-05-21 $42,958,000
8397244 Publisher flow control and bounded guaranteed delivery for message queues Kapil Surlaker, Shailendra Mishra 2013-03-12 $45,865,000
8069155 Securing DBMS event notifications Abhishek Saxena, Daniel ManHung Wong, Jinqiang Han 2011-11-29 $47,969,000
8065365 Grouping event notifications in a database system Abhishek Saxena 2011-11-22 $30,398,000
8005802 Partial evaluation of rule sets Edwina Lu, Lik Wong, Sanjay Kaluskar, James W. Stamos, Wei Wang 2011-08-23 $29,126,000
7818386 Repeatable message streams for message queues in distributed systems Kapil Surlaker, Krishnan Meiyyappan, Shailendra Mishra 2010-10-19 $49,758,000
7779418 Publisher flow control and bounded guaranteed delivery for message queues Kapil Surlaker, Shailendra Mishra 2010-08-17 $19,738,000
7613741 Utilizing rules in a distributed information sharing system Edwina Lu, Lik Wong, Sanjay Kaluskar, James W. Stamos, Wei Wang 2009-11-03 $164,670,000
7565379 Preventing change cycling using rules and redo tags in a redo log Edwina Lu, Lik Wong, Sanjay Kaluskar, James W. Stamos, Wei Wang 2009-07-21
7206842 Method and apparatus to facilitate access and propagation of messages in communication queues using a public network Bhagat Nainani, Shailendra Mishra, Krishnan Meiyyappan, Namit Jain, Wei Wang 2007-04-17 $88,806,000
7203706 Buffered message queue architecture for database management systems with memory optimizations and “zero copy” buffered message queue Namit Jain, Kapil Surlaker, Krishnan Meiyyappan, Shailendra Mishra 2007-04-10 $89,315,000
7185034 Buffered message queue architecture for database management systems with guaranteed at least once delivery Namit Jain, Kapil Surlaker, Krishnan Meiyyappan, Shailendra Mishra, Bhagat Nainani 2007-02-27 $56,702,000
7185033 Buffered message queue architecture for database management systems with unlimited buffered message queue with limited shared memory Namit Jain, Kapil Surlaker, Krishnan Meiyyappan, Shailendra Mishra 2007-02-27 $56,702,000
7181482 Buffered message queue architecture for database management systems Namit Jain, Kapil Surlaker, Krishnan Meiyyappan, Sanjay Kaluskar, Shailendra Mishra 2007-02-20 $84,318,000
6978305 Method and apparatus to facilitate access and propagation of messages in communication queues using a public network Bhagat Nainani, Shailendra Mishra, Krishnan Meiyyappan, Namit Jain, Wei Wang 2005-12-20 $153,215,000
6502093 Approach for publishing data in a relational database system Dieter Gawlick, Ekrem Soylemez 2002-12-31 $733,983,000
6405191 Content based publish-and-subscribe system integrated in a relational database system Dieter Gawlick, Ekrem Soylemez, Rahim Yaseem 2002-06-11 $121,755,000