Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147833 | Workflow runtime environment with distributed control and networked service invocations having separate logical and physical endpoint identifiers | Ashish Krishna, Walter H. Blomquist | 2024-11-19 |
| 10416752 | Heterogeneous network in a modular chassis | Frank Yang, Jason Luo Pang, Eliot Michael Dresselhaus, Andreas Demetrios Bovopoulos, Mark Yin | 2019-09-17 |
| 10139894 | Heterogeneous network in a modular chassis | Frank Yang, Jason Luo Pang, Eliot Michael Dresselhaus, Andreas Demetrios Bovopoulos, Mark Yin | 2018-11-27 |
| 9923812 | Triple-tier anycast addressing | Thomas J. Edsall | 2018-03-20 |
| 9871675 | Interconnecting virtual private networks | Darrel Lewis, Gregg Schudel, John Mullooly, Isidoros Kouvelas, Jesper Skriver +2 more | 2018-01-16 |
| 9736054 | Multicast active source discovery and management for layer-2 interconnect solutions | Nataraj Bacthu, Ashok N. Chippa, Hasmit Grover, Raghava Sivaramu | 2017-08-15 |
| 9479433 | Interconnecting virtual private networks | Darrel Lewis, Gregg Schudel, John Mullooly, Isidoros Kouvelas, Jesper Skriver +2 more | 2016-10-25 |
| 9288067 | Adjacency server for virtual private networks | Gaurav Badoni, Hasmit Grover, Dhananjaya Rao, Nataraj Bacthu | 2016-03-15 |
| 9240944 | Overlay services in communication networks | Victor Manuel Moreno, Fabio R. Maino | 2016-01-19 |
| 9240893 | Bidirectional multicast protocol with upstream and downstream join messages | John M. Zwiebel | 2016-01-19 |
| 8949662 | Logical partitioning of a physical device | Ronak Desai, Ramana Mellacheruvu, Amitkumar Patel, Umesh Mahajan | 2015-02-03 |
| 8879429 | Acknowledgement-based rerouting of multicast traffic | Stefano B. Previdi, Ijsbrand Wijnands, Arjen Boers | 2014-11-04 |
| 8848709 | Source rooted multicast (SRM) | Gregory J. Shepherd, Jeff Byzek | 2014-09-30 |
| 8755277 | Differentiated services for unicast and multicast frames in layer 2 topologies | Ayan Banerjee, Raghava Sivaramu, Abhay Roy, Nair Venugopal, Sanjay Sane | 2014-06-17 |
| 8645576 | Overlay transport virtualization | Tony Speakman, Nair Venugopal, Hasmit Grover, Victor Manuel Moreno, Dhananjaya Rao | 2014-02-04 |
| 8630303 | Preventing loops in networks operating different protocols to provide loop-free topology | Tameen Khan, Ronak Desai | 2014-01-14 |
| 8488491 | Compressed virtual routing and forwarding in a communications network | Victor Manuel Moreno, Patrice Bellagamba, Hasmit Grover, Dhananjaya Rao | 2013-07-16 |
| 8422365 | Energy efficient scaling of network appliance service performance | Steven B. Phillips, Douglas Alan Gourlay, Omar Sultan | 2013-04-16 |
| 8259569 | Differentiated services for unicast and multicast frames in layer 2 topologies | Ayan Banerjee, Raghava Sivaramu, Abhay Roy, Nair Venugopal, Sanjay Sane | 2012-09-04 |
| 8259720 | Triple-tier anycast addressing | Thomas J. Edsall | 2012-09-04 |
| 8225134 | Logical partitioning of a physical device | Ronak Desai, Ramana Mellacheruvu, Amitkumar Patel, Umesh Mahajan | 2012-07-17 |
| 8169924 | Optimal bridging over MPLS/IP through alignment of multicast and unicast paths | Ali Sajassi, John M. Zwiebel, Daniel A. Alvarez | 2012-05-01 |
| 8166205 | Overlay transport virtualization | Tony Speakman, Nair Venugopal, Hasmit Grover, Victor Manuel Moreno, Dhananjaya Rao | 2012-04-24 |
| 8144628 | Acknowledgement-based rerouting of multicast traffic | Stefano B. Previdi, Ijsbrand Wijnands, Arjen Boers | 2012-03-27 |
| 7978718 | Small group multicast in a computer network | Joel Bion, Alex Tweedly, Mike Shand | 2011-07-12 |