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

Krishna Kumar Parthasarathy — 22 Patents

Microsoft: 22 patents #1,491 of 40,388Top 4%
Redmond, WA: #513 of 8,547 inventorsTop 7%
Washington: #4,130 of 76,902 inventorsTop 6%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Krishna Kumar Parthasarathy has been granted 22 US patents while listed as an inventor at Microsoft. The first was granted in 2016 and the most recent in October 2023. Krishna Kumar Parthasarathy ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Krishna Kumar Parthasarathy in Redmond, WA, US.

Patents per Year

Patents granted per year, 2016 to 2023Bar chart with a peak of 5 patents in 2020.peak 52016: 4 patents20162017: 3 patents20172018: 2 patents20182019: 3 patents20192020: 5 patents20202021: 3 patents20212023: 2 patents2023

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11775474 Systems and methods for implementing content aware file management labeling Kannan Dhanasekaran, Nakul Garg, Dheepak Ramaswamy, Yu Ngok Li, Martin Gagne +4 more 2023-10-03 $205,636,000
11665177 Enhanced email service George Roussos, Hao Zhang, Christopher Scott Dickens, Salil Kapoor, Vinh Trinh 2023-05-30 $361,099,000
11044259 Enhanced email service George Roussos, Hao Zhang, Christopher Scott Dickens, Salil Kapoor, Vinh Trinh 2021-06-22 $311,967,000
10992650 Managing decrypted access rights to encrypted content in a message Jitender Bisht, Bhaswar Banerjee, Syed Salah Ahmed, Vinh Trinh, Keyan Raahemifar +1 more 2021-04-27 $199,175,000
10887261 Dynamic attachment delivery in emails for advanced malicious content filtering Bulent Egilmez, Rui Chen, Anurag Pahwa 2021-01-05 $130,101,000
10855635 Electronic mail (e-mail) system support for messages with different traffic types Wayne Merl Cranston, William J. Whalen, Neelamadhaba Mahapatro, Wilbert De Graaf, Piyush Gupta +2 more 2020-12-01 $114,800,000
10846263 Systems and methods for implementing content aware file management labeling Kannan Dhanasekaran, Nakul Garg, Dheepak Ramaswamy, Yu Ngok Li, Martin Gagne +4 more 2020-11-24 $142,302,000
10803093 Systems and methods for enabling a file management label to persist on a data file Kannan Dhanasekaran, Nakul Garg, Dheepak Ramaswamy, Yu Ngok Li, Martin Gagne +4 more 2020-10-13 $174,529,000
10701100 Threat intelligence management in security and compliance environment Philip Newman, Puhazholi Vetrivel, Binyan Chen, Manas Singh, Ashish Mishra +1 more 2020-06-30 $108,992,000
10616158 Instant delivery of messages William J. Whalen, Jonathan Sturgeon, Neelamadhaba Mahapatro, Salil Kapoor, Piyush Gupta +2 more 2020-04-07 $77,706,000
10447631 Enhanced acknowledgment for messages Neelamadhaba Mahapatro, Faina Sigalov, Piyush Gupta, William J. Whalen, Jonathan Sturgeon +2 more 2019-10-15 $42,745,000
10419448 Enhanced email service George Roussos, Hao Zhang, Christopher Scott Dickens, Salil Kapoor, Vinh Trinh 2019-09-17 $66,894,000
10193838 Conditional instant delivery of email messages Wayne Merl Cranston, William J. Whalen, Neelamadhaba Mahapatro, Piyush Gupta, Faina Sigalov +2 more 2019-01-29 $45,128,000
10063505 Enhanced delivery of a message for multiple recipients Neelamadhaba Mahapatro, Faina Sigalov, Piyush Gupta, William J. Whalen, Jonathan Sturgeon +2 more 2018-08-28 $58,949,000
9967242 Rich content scanning for non-service accounts for email delivery Irfan Somani, Jinghua Chen, David W. Duan 2018-05-08 $61,617,000
9838349 Zone classification of electronic mail messages Anatoliy Panasyuk 2017-12-05 $43,576,000
9832231 Unified generation of policy updates Hao Zhang, Anatoly Koretsky, Lucy Chao, Mashuri Libman, Neelamadhaba Mahapatro +3 more 2017-11-28 $49,736,000
9674227 Communicating status regarding application of compliance policy updates Hao Zhang, Lucy Chao, Mashuri Libman, Anatoly Koretsky, Liphi Gao +2 more 2017-06-06 $39,840,000
9444847 Synchronized distribution of compliance policy updates Hao Zhang, JiYe Gao, Yongjun Xie, Rui Chen, Michael Wilde +1 more 2016-09-13 $30,359,000
9432405 Communicating status regarding application of compliance policy updates Hao Zhang, Lucy Chao, Mashuri Libman, Anatoly Koretsky, Liphi Gao +2 more 2016-08-30 $26,338,000
9380074 Unified generation of policy updates Hao Zhang, Anatoly Koretsky, Lucy Chao, Mashuri Libman, Neelamadhaba Mahapatro +3 more 2016-06-28 $49,256,000
9338115 Content based message delivery William Thompson, Prasanta Ghosal, Shrey Nitin Shah, Shaun Wallace 2016-05-10 $43,328,000