Issued Patents All Time
Showing 151–175 of 212 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410286 | Quench-protected, refrigerated superconducting magnet | Kenneth G. Herd | 1995-04-25 |
| 5410288 | Persistent superconducting switch for a superconducting magnet for imaging human limbs | Bizhan Dorri, Kenneth G. Herd | 1995-04-25 |
| 5410287 | Open MRI magnet with uniform magnetic field | Bizhan Dorri | 1995-04-25 |
| 5396171 | Field mapping fixture for a superconducting magnet for imaging human limbs | Bizhan Dorri, Kenneth G. Herd, Raymond E. Gabis | 1995-03-07 |
| 5396206 | Superconducting lead assembly for a cryocooler-cooled superconducting magnet | Kenneth G. Herd, Paul Shadforth Thompson | 1995-03-07 |
| 5396207 | On-shoulder MRI magnet for human brain imaging | Bizhan Dorri, Michele D. Ogle | 1995-03-07 |
| 5381122 | Open MRI magnet having a support structure | Constantinos Minas | 1995-01-10 |
| 5363077 | MRI magnet having a vibration-isolated cryocooler | Kenneth G. Herd | 1994-11-08 |
| 5345208 | Pole face design for a C-shaped superconducting magnet | Bizhan Dorri, Gary Bedrosian, Bu-Xin Xu | 1994-09-06 |
| 5318412 | Flexible suspension for an oil free linear motor compressor | Constantinos Minas | 1994-06-07 |
| 5317298 | Apparatus and method for passive shimming of a superconducting magnet which images human limbs | Bizhan Dorri, Kenneth G. Herd, Raymond E. Gabis | 1994-05-31 |
| 5307039 | Frustoconical magnet for magnetic resonance imaging | Madabushi V. Chari, Michele D. Ogle | 1994-04-26 |
| 5304934 | Superconducting magnet for imaging human limbs | Bizhan Dorri, Kenneth G. Herd | 1994-04-19 |
| 5301507 | Superconducting magnetic energy storage device | Ahmed K. Kalafala | 1994-04-12 |
| 5302928 | Superconducting current leads for a cryogenless superconducting magnetic energy storage device | Ahmed K. Kalafala | 1994-04-12 |
| 5285181 | Superconducting winding and support structure | Ahmed K. Kalafala | 1994-02-08 |
| 5278502 | Refrigerated superconducting MR magnet with integrated cryogenic gradient coils | Bizhan Dorri, Mark Ernest Vermilyea, Otward M. Mueller | 1994-01-11 |
| 5261799 | Balanced linear motor compressor | — | 1993-11-16 |
| 5260266 | High-TC superconducting lead assembly in a cryostat dual penetration for refrigerated superconductive magnets | Kenneth G. Herd | 1993-11-09 |
| 5257915 | Oil free linear motor compressor | Robert Adolph Ackermann | 1993-11-02 |
| 5253413 | Method for making a superconducting joint for a superconducting magnet which images human limbs | Bizhan Dorri, Kenneth G. Herd, Richard Andrew Ranze | 1993-10-19 |
| 5225782 | Eddy current free MRI magnet with integrated gradient coils | Peter B. Roemer, Bizhan Dorri, Mark Ernest Vermilyea | 1993-07-06 |
| 5222366 | Thermal busbar assembly in a cryostat dual penetration for refrigerated superconductive magnets | Kenneth G. Herd | 1993-06-29 |
| 5216889 | Cold head mounting assembly in a cryostat dual penetration for refrigerated superconductive magnets | Kenneth G. Herd | 1993-06-08 |
| 5179338 | Refrigerated superconducting MR magnet with integrated gradient coils | Peter B. Roemer, Bizhan Dorri, Mark Ernest Vermilyea | 1993-01-12 |