Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430584 | Device for DC current transmission and cooling method | Tabea Arndt, Anne Bauer, Jörn Grundmann, Denis Steyn, Michael Tenzer +1 more | 2022-08-30 |
| 10819177 | Helical winding with more uniform field utilization | Michael Frank, Jörn Grundmann, Mercedes Herranz Gracia | 2020-10-27 |
| 9875833 | Superconduting coil device comprising coil winding and contacts | Michael Frank, Jörn Grundmann, Marijn Pieter Oomen, Peter van Hasselt | 2018-01-23 |
| 9377220 | Cooling device for a super conductor and super conducting synchronous machine | Michael Frank, Peter Kummeth, Heinz Schmidt | 2016-06-28 |
| 9048015 | High-temperature superconductor (HTS) coil | Marijn Pieter Oomen | 2015-06-02 |
| 7728466 | Machine based on superconducting technology with part support elements | Michael Frank, Peter Massek | 2010-06-01 |
| 7272938 | Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding | Michael Frank, Peter van Hasselt | 2007-09-25 |
| 7240496 | Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding | Michael Frank, Peter van Hasselt | 2007-07-10 |
| 6838968 | Transformer with forced liquid coolant | Reinhard Schlosser, Heinz Schmidt, Peter van Hasselt | 2005-01-04 |
| 6836043 | Engine with a superconductive winding arranged in a winding support and means for transmitting torque from the winding support to a shaft part | Markus Boss, Michael Frank, Adolf Kühn, Peter Massek, Peter van Hasselt | 2004-12-28 |
| 6222434 | Superconducting toroidal magnet system | — | 2001-04-24 |
| 5387891 | Coil configuration having twisted ends and being made of a conductor with superconducting filaments | — | 1995-02-07 |