Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077483 | Network topology for reduced blocking and photonic system implementation thereof | Thomas J. Cloonan, Stephen J. Hinterlong, Harvard S. Hinton, Frank Hwang, Jurgen Jahns +6 more | 1991-12-31 |
| 5023864 | Crossover network utilizing two-dimensional arrays of nodes | Thomas J. Cloonan, Jurgen Jahns, Frederick B. McCormick, Jr. | 1991-06-11 |
| 4917456 | Optical crossover network | Jurgen Jahns | 1990-04-17 |