Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560969 | Pulse tube refrigeration system having ride-through | — | 2003-05-13 |
| 6358888 | Shielded superconducting magnet joints | — | 2002-03-19 |
| 6289681 | Superconducting magnet split cryostat interconnect assembly | Richard Thomas Hackett, Gregory F. Hayworth, Xianrui Huang, Clifford J. Ginfrida, Gregory Alan Lehmann +2 more | 2001-09-18 |
| 6169404 | Vibration cancellation for C-shaped superconducting magnet | — | 2001-01-02 |
| 6147844 | Quench protection for persistant superconducting magnets for magnetic resonance imaging | Xianrui Huang | 2000-11-14 |
| 6109042 | Superconducting magnet burst disk venting mechanism | Daniel C. Woods, Lawrence V. Bischke, Jimmy L. Turner | 2000-08-29 |
| 6038867 | Wide multilayer insulating blankets for zero boiloff superconducting magnet | William Louis Einziger, Michael Loren Creel | 2000-03-21 |
| 6029458 | Helium recondensing magnetic resonance imager superconducting shield | — | 2000-02-29 |
| 6011456 | Superconducting magnet split cryostat cryogen ride-through reserve | David Jonathan Chalk, Thomas Joseph, Joseph Anthony Schillinger | 2000-01-04 |
| 6011396 | Adjustable interventional magnetic resonance imaging magnet | Wanxian Wang, Bruce D. Collick, Kazuhiko Hayakawa, Kazuya Hoshino, Yuji Inoue | 2000-01-04 |
| 5936499 | Pressure control system for zero boiloff superconducting magnet | — | 1999-08-10 |
| 5701742 | Configured indium gasket for thermal joint in cryocooler | Daniel C. Woods | 1997-12-30 |
| 5701744 | Magnetic resonance imager with helium recondensing | Kazuhiko Sato, Daniel C. Woods, Granville G. Ward, Jr., Gregory F. Hayworth, Christopher G. King | 1997-12-30 |
| 5571602 | Superconducting joints for superconducting sheets | Delton A. Grey, Jr., Christopher G. King, Anthony Mantone, O'Neil T. McClam, Granville G. Ward, Jr. | 1996-11-05 |
| 5539367 | Superconducting gradient shields in magnetic resonance imaging magnets | Bu-Xin Xu, Yannis P. Tsavalas | 1996-07-23 |
| 5247800 | Thermal connector with an embossed contact for a cryogenic apparatus | Michael T. Mruzek, Clyde L. Gouldsberry | 1993-09-28 |
| 4978922 | Superconducting sensor for quench detection in a superconductor | George T. Mallick, Jr., James R. Logan | 1990-12-18 |
| 4779017 | Superconducting rotor cooling system | — | 1988-10-18 |
| 4602177 | Homopolar generators with thermosyphons for improved cooling | Joachim V. R. Heberlein | 1986-07-22 |
| 4538417 | Vapor trap for supercooled rotor | — | 1985-09-03 |
| 4518885 | Superconducting rotor with vapor cooled cryogenic leads having a regenerator portion | — | 1985-05-21 |
| 4492088 | Radiation shield with helical fluid passages | El-Eraky A. Ibrahim | 1985-01-08 |
| 4488406 | Coupling for cryogenic liquid transfer into rotating apparatus | — | 1984-12-18 |
| 4486676 | Superconducting rotor with end turn region intermittent support and cooling assembly | William G. Moore, Michael R. Jugan | 1984-12-04 |
| 4447670 | High-current cryogenic leads | — | 1984-05-08 |