| Patents for H01F 36 - Transformers with superconductive windings or with windings operating at cryogenic temperatures (252) |
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| 08/18/2005 | WO2005043561A3 Cryogenic compressor enclosure device and method |
| 08/18/2005 | DE10258486B4 Verfahren zum Herstellen einer gießharzisolierten Spule A method of manufacturing a coil gießharzisolierten |
| 07/27/2005 | EP1556905A1 Superconducting fault current limiter |
| 07/26/2005 | US6921866 Superconducting coil sets are connected by an insulated interconnect system of conductors and connectors |
| 07/05/2005 | US6914511 Superconducting transformer |
| 05/12/2005 | WO2005043561A2 Cryogenic compressor enclosure device and method |
| 04/21/2005 | US20050081538 Cryogenic compressor enclosure device and method |
| 04/14/2005 | WO2005004248A3 High-quality hts inductor and use of said inductor |
| 02/17/2005 | DE102004029949A1 High temperature superconducting coil e.g. for mobile applications, current limiting or reactive power compensation, has current feeds for cooled superconducting winding fed through yoke arm at end of core arm |
| 01/27/2005 | US20050016758 Superconducting coil sets are connected by an insulated interconnect system of conductors and connectors |
| 01/13/2005 | WO2005004248A2 High-quality hts inductor and use of said inductor |
| 12/16/2004 | US20040251999 Superconducting transformer |
| 09/21/2004 | US6795282 Superconducting device with inductive current limiter using a high-tc superconducting material |
| 09/21/2004 | US6794970 Low alternating current (AC) loss superconducting coils |
| 09/09/2004 | US20040174643 Transformer winding |
| 08/19/2004 | DE10250957B3 Superconducting transformer coil design, includes composite axial tie bar designed to match coil length during cooling to operational temperature |
| 07/14/2004 | EP1436820A1 Improved transformer winding |
| 07/08/2004 | DE10258486A1 Process for preparation of a cast resin insulated spool with a winding wetted by a cast resin with an insulating coating useful for superconducting transformers |
| 06/24/2004 | US20040120083 Superconducting shielded core reactor with reduced AC losses |
| 05/27/2004 | DE10250958A1 Winding arrangement for superconducting transformers comprises a first winding coaxially surrounded by a second winding forming an intermediate chamber, and an axial tensioning device for tensioning the windings |
| 05/06/2004 | WO2004038817A1 Superconducting fault current limiter |
| 05/06/2004 | CA2502307A1 Superconducting fault current limiter |
| 04/01/2004 | US20040061584 Superconductiing transformer |
| 03/24/2004 | EP1021811B1 Superconducting coreless transformer |
| 02/19/2004 | DE20310389U1 High performance high temperature inductance use superconducting coil with ferromagnetic structure |
| 01/20/2004 | CA2150137C Division of current between different strands of a superconducting winding |
| 10/21/2003 | CA2141970C Winding support body for transformers/reactors with superconductors |
| 10/09/2003 | US20030191028 Conductor track with switch; magnetic flux body; transformer coil winding |
| 09/25/2003 | US20030178653 Low alternating current (ac) loss superconducting coils |
| 09/18/2003 | US20030174039 Partial core, low frequency transformer |
| 08/26/2003 | US6611408 Electrical transformer |
| 07/23/2003 | EP1328948A1 Low alternating current (ac) loss superconducting coils |
| 06/19/2003 | US20030112108 Apparatus and method for controlling the temperature of the core of a super-conducting transformer |
| 05/28/2003 | EP1275122A4 A superconducting transformer |
| 04/16/2003 | EP1301933A1 Superconducting device with inductive current limiter using a high-tc superconducting material |
| 04/02/2003 | EP1297541A1 Partial core, low frequency transformer |
| 03/27/2003 | WO2003025957A1 Improved transformer winding |
| 03/27/2003 | CA2460838A1 Improved transformer winding |
| 01/15/2003 | EP1275122A1 A superconducting transformer |
| 09/05/2002 | US20020121953 Flux pump with a superconductor and superconducting electromagnet to be operated therewith |
| 09/04/2002 | EP1236211A1 Cryostat for use with a superconducting transformer |
| 08/14/2002 | CN1363937A Magnetic flux pump with high temperature superconductor and superconductor electromagnets driven thereby |
| 07/11/2002 | DE10065400A1 Device with flux pump has high temperature superconductor coils and MOSFET switches in secondary-side rectifier circuit |
| 06/25/2002 | US6411479 Arrangement for current limiting using a superconductor transformer |
| 04/04/2002 | WO2002027736A1 Low alternating current (ac) loss superconducting coils |
| 02/14/2002 | US20020017974 Electrical transformer |
| 02/07/2002 | DE10035634A1 Supraleitungseinrichtung mit induktiver Strombegrenzereinheit unter Verwendung von Hoch-Tc-Supraleitermaterial Superconducting device with inductive current limiter unit using high-Tc superconductor material |
| 01/31/2002 | WO2002009129A1 Superconducting device with inductive current limiter using a high-tc superconducting material |
| 12/04/2001 | US6324851 Cryostat for use with a superconducting transformer |
| 11/21/2001 | EP0913018B1 Superconducting short-circuit current limiter |
| 11/15/2001 | WO2001086667A1 Partial core, low frequency transformer |
| 10/09/2001 | US6300856 Electrical transformer |
| 09/27/2001 | WO2001071733A1 A superconducting transformer |
| 09/27/2001 | CA2403861A1 A superconducting transformer |
| 09/18/2001 | US6292080 Electric transformer having superconductive coils |
| 06/14/2001 | WO2001043148A1 Cryostat for use with a superconducting transformer |
| 05/29/2001 | US6239957 Current limiting device |
| 05/22/2001 | US6236545 Current limiting device utilizing a superconductor |
| 01/16/2001 | US6175294 Transformer with superconducting windings |
| 01/10/2001 | CN1279818A High voltage induction device |
| 01/10/2001 | CN1279817A Power transformer |
| 11/30/2000 | DE19936407A1 Device for compensating mains failures and voltage dips |
| 11/28/2000 | US6154109 Superconducting inductors |
| 11/09/2000 | DE19920443A1 Anordnung zur Strombegrenzung mit einem supraleitenden Transformator Arrangement for current limiting with a superconducting transformer |
| 11/08/2000 | EP1050892A1 Current limiting device for superconducting transformer |
| 09/13/2000 | EP1034550A1 A power transformer |
| 09/13/2000 | EP1034549A1 High voltage induction device |
| 08/09/2000 | EP0870309B1 Transformer with superconducting windings |
| 07/26/2000 | EP1021811A1 Superconducting coreless transformer |
| 07/06/2000 | WO2000039820A1 A high voltage transformer |
| 07/05/2000 | EP1016816A2 Superconducting magnet split cryostat cryogen ride-through reserve |
| 06/08/2000 | WO2000016350A3 High temperature superconducting transformer |
| 03/23/2000 | WO2000016350A2 High temperature superconducting transformer |
| 03/22/2000 | EP0987723A1 Electrical transformer with superconducting windings |
| 03/08/2000 | EP0984462A2 Electrical transformer |
| 01/18/2000 | US6016094 Superconducting short circuit current limiter |
| 01/04/2000 | US6011456 Superconducting magnet split cryostat cryogen ride-through reserve |
| 12/29/1999 | CN2356413Y Nondestructive super conductive transformer |
| 09/29/1999 | CN2341253Y Heat radiator of electric welder |
| 06/10/1999 | WO1999028930A1 High voltage induction device |
| 06/10/1999 | WO1999028929A1 A power transformer |
| 06/10/1999 | WO1999028924A1 A transformer |
| 06/10/1999 | CA2309901A1 A power transformer |
| 06/01/1999 | US5909167 Multi-phase transformer |
| 05/06/1999 | EP0913018A1 Superconducting short-circuit current limiter |
| 03/10/1999 | CN1042465C Division of current between different strands of superconducting windings |
| 02/03/1999 | EP0808506A4 Improved superconducting inductors |
| 01/06/1999 | CN1204131A High efficiency superconducting generator |
| 12/23/1998 | CN1202712A Superconductive power output machine |
| 12/15/1998 | US5850054 Division of current between different strands of a superconducting winding |
| 10/14/1998 | EP0870309A1 Transformer with superconducting windings |
| 09/16/1998 | EP0804797B1 Superconducting transformer |
| 09/09/1998 | EP0671051B1 Division of current between different strands of a superconducting winding |
| 04/15/1998 | EP0836262A2 Current limiting device |
| 02/17/1998 | US5719545 High power factor shielded superconducting transformer |
| 01/22/1998 | WO1998002949A1 Superconducting short-circuit current limiter |
| 01/22/1998 | DE19628358C1 Supraleitender Kurzschlußstrombegrenzer Superconducting short circuit current |
| 01/07/1998 | EP0817348A2 Current limiting device |
| 11/26/1997 | EP0808506A1 Improved superconducting inductors |
| 11/18/1997 | US5689223 Superconducting coil |