Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5872787 | Distributed switch buffer utilizing cascaded modular switch chips | Michael Cooperman | 1999-02-16 |
| 5513134 | ATM shared memory switch with content addressing | Michael Cooperman, Phillip Andrade | 1996-04-30 |
| 5465087 | Broadband switch | Michael Cooperman, Arnold Paige | 1995-11-07 |
| 5361006 | Electrical circuitry with threshold control | Michael Cooperman | 1994-11-01 |
| 5285202 | Broadband switch using deactivated crosspoints for establishing switching paths | Michael Cooperman, Arnold Paige | 1994-02-08 |
| 5170160 | Broadband tree switch architecture for reducing pulse width narrowing and power dissipation | Michael Cooperman, Arnold Paige | 1992-12-08 |
| 5049877 | Broadband switch matrix with non-linear cascading | Michael Cooperman, Arnold Paige | 1991-09-17 |
| 5045730 | Electrical circuitry providing compatibility between different logic levels | Michael Cooperman | 1991-09-03 |
| 4970507 | Broadband switching matrix for delay equalization and elimination of inversion | Michael Cooperman, Arnold Paige | 1990-11-13 |
| 4859877 | Bidirectional digital signal transmission system | Michael Cooperman | 1989-08-22 |
| 4818988 | Crosspoint switching array | Michael Cooperman | 1989-04-04 |
| 4807258 | Method for synchronizing a digital communication system | David A. Perreault, Arnold Paige | 1989-02-21 |
| 4805196 | Line delay compensation for digital transmission systems utilizing low power line drivers | Michael Cooperman | 1989-02-14 |
| 4736361 | Digital switching system with two-directional addressing rams | Michael Cooperman, Shou-I Wang, Arnold H. Bearak, Lalit O. Patel, Donald J. Gray | 1988-04-05 |
| 4656621 | Digital switching system | Michael Cooperman, Donald J. Gray, Rob Moolenbeek | 1987-04-07 |
| 4638473 | Two wire bidirectional digital transmission system | Michael Cooperman | 1987-01-20 |