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

Premkumar Jonnala — 23 Patents

Cisco: 13 patents #1,040 of 13,007Top 8%
HEHewlett Packard Enterprise: 2 patents #1,282 of 4,473Top 30%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Premkumar Jonnala has been granted 23 US patents while listed as an inventor at Cisco. The first was granted in 2005 and the most recent in October 2025. Premkumar Jonnala ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Premkumar Jonnala in Chilpur, CA, IN.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12450049 Method, apparatus and systems for enabling delivery and access of applications and services Keertikiran Gokul 2025-10-21
12253997 Data objects in a distributed file system Shyam Narayan Singh, Anshul Data, Rajesh Boddu, Prasad Boddupalli, Giri Prasad Reddy Desireddygari +1 more 2025-03-18
11893378 Method, apparatus and systems for enabling delivery and access of applications and services Keertikiran Gokul 2024-02-06
11640287 Method, apparatus and systems for enabling delivery and access of applications and services Keertikiran Gokul 2023-05-02
11386044 Tiered storage in a distributed file system Uppaluri Vijaya Saradhi, Arvind Arun Pande, Kanishk Rastogi, Giri Prasad Reddy Desireddygari, Nikhil Subhash Bhupale +3 more 2022-07-12 $8,080,000
10255059 Method apparatus and systems for enabling delivery and access of applications and services Keertikiran Gokul 2019-04-09
9882904 System and method for filtering network traffic Dehua Huang, Adam James Sweeney, Pradeep S. Sudame, Silviu Dobrota 2018-01-30 $43,794,000
9215273 Apparatus for enabling delivery and access of applications and interactive services Keertikiran Gokul 2015-12-15
9207924 Apparatus for enabling delivery and access of applications and interactive services Keertikiran Gokul 2015-12-08
9210214 System, method and apparatus for enabling access to applications and interactive services Keertikiran Gokul 2015-12-08
9185129 Method and apparatus for preventing DOS attacks on trunk interfaces Neha M. Shah, Sivakumar Narayanan, Adam James Sweeney, Silviu Dobrota 2015-11-10 $24,389,000
9075594 Power negotiation protocol Vaibhav Katkade, Anoop Vetteth 2015-07-07 $35,523,000
8788823 System and method for filtering network traffic Dehua Huang, Adam James Sweeney, Pradeep S. Sudame, Silviu Dobrota 2014-07-22 $27,084,000
8732697 System, method and apparatus for managing applications on a device Keertikiran Gokul 2014-05-20
8266463 Negotiating power between power sourcing equipment and powerable devices Norman W. Finn, Qiang Wu, Ruchir M. Dave 2012-09-11 $17,192,000
8181240 Method and apparatus for preventing DOS attacks on trunk interfaces Neha M. Shah, Sivakumar Narayanan, Adam James Sweeney, Silviu Dobrota 2012-05-15 $30,163,000
8082333 DHCP proxy for static host Dehua Huang, Nagarani Chandika, Kyle Gordon Haight, Feng Zhu, Dan Mihai Florea +1 more 2011-12-20 $35,032,000
8078889 Method and apparatus for negotiating power between power sourcing equipment and powerable devices Norman W. Finn, Qiang Wu, Ruchir M. Dave 2011-12-13 $16,658,000
7613127 Verifying packets received over a physical link Keith McCloghrie, Norman W. Finn 2009-11-03 $49,120,000
7551559 System and method for performing security actions for inter-layer binding protocol traffic Adam James Sweeney, Dehua Huang, Silviu Dobrota, Pradeep S. Sudame, Marco Foschiano 2009-06-23 $32,493,000
7392407 Method and apparatus for negotiating power between power sourcing equipment and powerable devices Norman W. Finn, Qiang Wu, Ruchir M. Dave 2008-06-24 $63,247,000
7293182 Methods and apparatus for powering a data communications port Wael William Diab, Roger Karam 2007-11-06 $37,433,000
6952785 Methods and apparatus for powering a data communications port Wael William Diab, Roger Karam 2005-10-04 $46,347,000