Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263519 | Push-bending forming device and method for titanium alloy tubes | Xuefeng Xu, Chenge Wan, Jie Xiao, Feng Cui, Yubin Fan +4 more | 2025-04-01 |
| 12000222 | Pressure compensation device with accumulator group for controlled pressure drilling | Jinshan Ma, Baojiang Sun, Jintao Qi, Fengliang Xi, Gang Liu +13 more | 2024-06-04 |
| 9860163 | MPLS traffic engineering for point-to-multipoint label switched paths | Rahul Aggarwal, George Apostolopoulos | 2018-01-02 |
| 9350646 | MPLS traffic engineering for point-to-multipoint label switched paths | Rahul Aggarwal, George Apostolopoulos | 2016-05-24 |
| 9240942 | Bandwidth utilization for equal cost multiple paths | Yiqun Cai, Heidi Ou, Apoorva Karan | 2016-01-19 |
| 8605723 | MPLS traffic engineering for point-to-multipoint label switched paths | Rahul Aggarwal, George Apostolopoulos | 2013-12-10 |
| 8599849 | MPLS traffic engineering for point-to-multipoint label switched paths | Rahul Aggarwal, George Apostolopoulos | 2013-12-03 |
| 7765300 | Protocol for messaging between a centralized broadband remote aggregation server and other devices | Thomas J. Meehan, Naiming Shen | 2010-07-27 |
| 7761500 | URL based communication protocol from a client computer to a network device | Toerless Eckert, Dino Farinacci | 2010-07-20 |
| 7496061 | Providing a multicast service using a multicast group-source key | Anand Oswal, Jayaraman Iyer | 2009-02-24 |
| 7477642 | MPLS traffic engineering for point-to-multipoint label switched paths | Rahul Aggarwal, George Apostolopoulos | 2009-01-13 |
| 6940821 | Method and apparatus for detecting a fault in a multicast routing infrastructure | Dino Farinacci | 2005-09-06 |
| 6515967 | Method and apparatus for detecting a fault in a multicast routing infrastructure | Dino Farinacci | 2003-02-04 |
| 5317246 | Device for controlling the torque of an asynchronous electric motor by controlling the phase of the motor stator voltage | — | 1994-05-31 |
| 5172041 | Method and device for asynchronous electric motor control by magnetic flux regulation | Jean Bavard | 1992-12-15 |
| 5170116 | Method and device for magnetic flux estimation in an asynchronous electric motor for control thereof by magnetic flux regulation | Jean Bavard | 1992-12-08 |