Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771418 | Time-slot assigner multiplexer | Subramanian Narasimhan | 1988-09-13 |
| 4718057 | Streamlined digital signal processor | P. Venkitakrishnan, Gururaj Singh | 1988-01-05 |
| 4641247 | Bit-sliced, dual-bus design of integrated circuits | Padmanabha Venkitakrishnan | 1987-02-03 |