Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876708 | Method and apparatus for demodulation of phase shift keyed signals | William L. Goodman | 2005-04-05 |
| 6801136 | Method of reducing noise in a borehole electromagnetic telemetry system | William L. Goodman | 2004-10-05 |
| 6556054 | Efficient transmitters for phase modulated signals | William L. Goodman | 2003-04-29 |
| 6249259 | Downhole magnetic dipole antenna | William L. Goodman | 2001-06-19 |
| 4999682 | Electronic and optoelectronic laser devices utilizing light hole properties | Jingming Xu, Michael Shur | 1991-03-12 |
| 4899201 | Electronic and optoelectric devices utilizing light hole properties | Jingming Xu, Michael Shur | 1990-02-06 |
| 4660061 | Intermediate normal metal layers in superconducting circuitry | Meir Gershenson, David L. Fleming, Robert E. Barta | 1987-04-21 |
| 4621203 | Transformer built of coupled flux shuttles | — | 1986-11-04 |
| 4567438 | SQUID Canister with conical coupling cavity | Meir Gershenson, Dennis D. Long, David L. Fleming | 1986-01-28 |