Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420953 | Hardware configuration, support node and method for implementing general packet radio services over GSM | Amitabh Mishra | 2008-09-02 |
| 7092981 | Non-reciprocal network element that produces an input impedance that is a function of the multiplication-division of its load impedances | — | 2006-08-15 |
| 7020676 | Non-reciprocal network element that produces an input impedance that is a product of its load impedances | — | 2006-03-28 |
| 6807167 | Line card for supporting circuit and packet switching | Mishra Amitabh | 2004-10-19 |
| 6678281 | Hardware configuration, support node and method for implementing general packet radio services over GSM | Mishra Amitabh | 2004-01-13 |
| 6163692 | Telecommunication network with mobile voice conferencing system and method | Amitabh Mishra | 2000-12-19 |