Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7406120 | Transmission channel impulse response estimation using fast algorithms | Gary R. Lomp, Charles R. Giardina | 2008-07-29 | |
| 6205154 | Automatic path selection for fiber-optic transmission networks | Peter M. Winkler | 2001-03-20 | $23,327,000 |
| 5392328 | System and method for automatically detecting root causes of switching connection failures in a telephone network | Lawrence P. Schopperth | 1995-02-21 | $3,538,000 |
| 4947425 | Echo measurement arrangement | Fredrick Grizmala, George Sultana | 1990-08-07 |