Peter van Hasselt
32Patents
6h-index
29Co-inventors
65Inventor score
Filing activity: Dec 10, 2001 → Sep 14, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8707717B2 | Method for operating a cooling device for cooling a superconductor and cooling device suitable therefor | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US7049717B2 | Machine device having superconducting winding and thermosiphon cooling of winding | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7509815B2 | Superconducting device having cryosystem and superconducting switch | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7260941B2 | Superconductor device having superconductive magnet and refrigeration unit | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6838968B2 | Transformer with forced liquid coolant | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7383688B2 | Superconducting device having a cryogenic system and a superconducting switch | Electricity | 6 | Active |
| US8162037B2 | Device for generating a pulsed magnetic field | Electricity | 5 | Active |
| US7528510B2 | Superconducting machine device with a superconducting winding and thermosiphon cooling | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6836043B2 | Engine with a superconductive winding arranged in a winding support and means for transmitting torque from the winding support to a shaft part | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7331192B2 | Insulated container which can be evacuated, for an application to be cooled | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7795764B2 | Machine having an uncooled rotor body and a cooled rotor winding, as well as an associated holding and/or supporting device | Emerging Cross-Sectional Technologies | 3 | Active |
| US7240496B2 | Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7272938B2 | Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7211921B2 | Winding support of a superconductive rotor, comprising a structure to compensate for axial expansion of the support | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9148035B2 | Superconducting electrical machine having a connection device for axial expansion compensation of a winding former | Emerging Cross-Sectional Technologies | 1 | Active |
| US9875833B2 | Superconduting coil device comprising coil winding and contacts | Electricity | 1 | Active |
| US8063520B2 | Electrical machine having cooling system for a superconducting rotor winding | Emerging Cross-Sectional Technologies | 1 | Active |
| US7935450B2 | Method for operation of an energy system, as well as an energy system | Emerging Cross-Sectional Technologies | 1 | Active |
| US9537374B2 | Rotor for an electric machine | Emerging Cross-Sectional Technologies | 1 | Active |
| US7075208B2 | Machine with a coolable winding arranged in a winding support and with a torque transmitting device | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9083206B2 | Device and method for damped, non-contact support of a coolant feed line for superconducting machines | Emerging Cross-Sectional Technologies | 1 | Active |
| US8948828B2 | Apparatus and method for cooling a super conducting machine | Emerging Cross-Sectional Technologies | 0 | Active |
| US10510484B2 | Forming an electrical coil device by cutting a strip conductor winding into at least two partial coils | Electricity | 0 | Active |
| US8117850B2 | Refrigeration apparatus having warm connection element and cold connection element and heat pipe connected to connection elements | Electricity | 0 | Active |
| US10742105B2 | Cooling device for a high pole-count rotor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.