Hycom, Inc.
Records under this name other than patents Hycom, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 3,931,584 | Automatic gain control Term ended Term ended no later than Jan 6, 1996 · Low confidence | Term ended | Term ended no later than Jan 6, 1996 | Low confidence |
| US 3,935,474 | Phase logic Term ended Term ended no later than Jan 27, 1996 · Low confidence | Term ended | Term ended no later than Jan 27, 1996 | Low confidence |
| US 3,935,535 | Fast equalization acquisition for automatic adaptive digital modem Term ended Term ended no later than Jan 27, 1996 · Low confidence | Term ended | Term ended no later than Jan 27, 1996 | Low confidence |
| US 3,943,448 | Apparatus and method for synchronizing a digital modem using a random multilevel data signal Term ended Term ended no later than Mar 9, 1996 · Low confidence | Term ended | Term ended no later than Mar 9, 1996 | Low confidence |
| US 3,962,637 | Ultrafast adaptive digital modem Term ended Term ended no later than Jun 8, 1996 · Low confidence | Term ended | Term ended no later than Jun 8, 1996 | Low confidence |
| US 3,971,996 | Phase tracking network Term ended Term ended no later than Jul 27, 1996 · Low confidence | Term ended | Term ended no later than Jul 27, 1996 | Low confidence |
| US 3,973,486 | Printer Term ended Term ended no later than Aug 10, 1996 · Low confidence | Term ended | Term ended no later than Aug 10, 1996 | Low confidence |
| US 3,979,685 | Frequency shift key demodulator Term ended Term ended no later than Sep 7, 1996 · Low confidence | Term ended | Term ended no later than Sep 7, 1996 | Low confidence |
| US 3,988,539 | Data transmission system using optimal eight-vector signaling scheme Term ended Term ended no later than Oct 26, 1996 · Low confidence | Term ended | Term ended no later than Oct 26, 1996 | Low confidence |
| US 4,028,626 | Digital data receiver with automatic timing recovery and control Term ended Term ended no later than Jun 7, 1997 · Low confidence | Term ended | Term ended no later than Jun 7, 1997 | Low confidence |