Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SP

Sanil Kumar Puthiyandyil

Cisco: 26 patents #406 of 13,007Top 4%
3C3Com: 4 patents #258 of 1,190Top 25%
SNStarent Networks: 2 patents #5 of 30Top 20%
UTUtstarcom: 2 patents #31 of 185Top 20%
Nashua, NH: #28 of 1,592 inventorsTop 2%
New Hampshire: #264 of 12,181 inventorsTop 3%
Overall (All Time): #98,724 of 4,157,543Top 3%
35 Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
8064909 Interworking gateway for mobile nodes Vincent Spinelli, John DEPIETRO, Vijay Kathuria, Mohan Rangan, Rajat Ghai +3 more 2011-11-22
8018847 System and method for redirecting requests Rajesh Ramankutty, Noel Charath 2011-09-13
7885248 System and method for traffic localization Matthew H. Harper, Rajesh Ramankutty, Shaji E. Radhakrishnan, Kuntal Chowdhury 2011-02-08
7855982 Providing services to packet flows in a network Rajesh Ramankutty, Timothy G. Mortsolf, Matthew H. Harper 2010-12-21
7305489 Method and apparatus for aggregate network address routes Shaji E. Radhakrishnan, Rajesh Ramankutty, Krishnamoney Elayathu 2007-12-04
7225236 Load balancing between LNSs using virtual LNS with minimal LAC configuration Shaji E. Radhakrishnan, Rajesh Ramankutty, Satish Amara 2007-05-29
6996110 Distributed MPLS architecture Satish Amara, Shaji E. Radhakrishnan, Rajesh Ramankutty, Boby Joseph 2006-02-07
6973024 Method for modem element switchover using multicast groups Boby Joseph, Saji Radhakrishnan, Rajesh Ramankutty 2005-12-06
6950862 System and method for offloading a computational service on a point-to-point communication link Janakiraman Senthilnathan, Rajesh Ramankutty, Shaji E. Radhakrishnan 2005-09-27
6763018 Distributed protocol processing and packet forwarding using tunneling protocols Matthew H. Harper, Ching-Fu Kung, Shaji E. Radhakrishnan, Rajesh Ramankutty 2004-07-13