Inventor
VAN HASSELT PETER
DE34 patents
⚠️ This page may combine multiple inventors who share the name “VAN HASSELT PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
21 patentsUS7049717B2May 23, 2006
Machine device having superconducting winding and thermosiphon cooling of winding
SIEMENS AG21 citations92
US7509815B2Mar 31, 2009
Superconducting device having cryosystem and superconducting switch
SIEMENS AG15 citations84
US7383688B2Jun 10, 2008
Superconducting device having a cryogenic system and a superconducting switch
SIEMENS AG9 citations84
US7260941B2Aug 28, 2007
Superconductor device having superconductive magnet and refrigeration unit
SIEMENS AG13 citations84
US6838968B2Jan 4, 2005
Transformer with forced liquid coolant
SIEMENS AG12 citations80
US7528510B2May 5, 2009
Superconducting machine device with a superconducting winding and thermosiphon cooling
SIEMENS AG7 citations73
US7331192B2Feb 19, 2008
Insulated container which can be evacuated, for an application to be cooled
SIEMENS AG7 citations73
US6836043B2Dec 28, 2004
Engine with a superconductive winding arranged in a winding support and means for transmitting torque from the winding support to a shaft part
SIEMENS AG9 citations72
US7795764B2Sep 14, 2010
Machine having an uncooled rotor body and a cooled rotor winding, as well as an associated holding and/or supporting device
SIEMENS AG4 citations63
US7174737B2Feb 13, 2007
Refrigeration plant for parts of installation, which are to be chilled
SIEMENS AG2 citations63
US7935450B2May 3, 2011
Method for operation of an energy system, as well as an energy system
SIEMENS AG3 citations62
US7272938B2Sep 25, 2007
Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding
SIEMENS AG4 citations62
US7240496B2Jul 10, 2007
Superconductive device comprising a refrigeration unit, equipped with a refrigeration head that is thermally coupled to a rotating superconductive winding
SIEMENS AG5 citations62
US7075208B2Jul 11, 2006
Machine with a coolable winding arranged in a winding support and with a torque transmitting device
SIEMENS AG2 citations62
US7211921B2May 1, 2007
Winding support of a superconductive rotor, comprising a structure to compensate for axial expansion of the support
SIEMENS AG4 citations61
US10894607B2Jan 19, 2021
Drive system for a vehicle with an internal combustion engine and fuel tank
SIEMENS AG0 citations60
US11264885B2Mar 1, 2022
Rotor with a coil arrangement and a winding carrier
SIEMENS AG0 citations58
US9875833B2Jan 23, 2018
Superconduting coil device comprising coil winding and contacts
SIEMENS AG1 citations51
US10510484B2Dec 17, 2019
Forming an electrical coil device by cutting a strip conductor winding into at least two partial coils
SIEMENS AG0 citations46
US10742105B2Aug 11, 2020
Cooling device for a high pole-count rotor
SIEMENS AG0 citations45
US10008314B2Jun 26, 2018
Electric coil, apparatus having at least two subcoils and manufacturing method therefor
SIEMENS AG0 citations45
FRANK MICHAEL
7 patentsUS9537374B2Jan 3, 2017
Rotor for an electric machine
FRANK MICHAEL2 citations73
US9148035B2Sep 29, 2015
Superconducting electrical machine having a connection device for axial expansion compensation of a winding former
FRANK MICHAEL1 citations52
US8948828B2Feb 3, 2015
Apparatus and method for cooling a super conducting machine
FRANK MICHAEL0 citations52
US8063520B2Nov 22, 2011
Electrical machine having cooling system for a superconducting rotor winding
FRANK MICHAEL1 citations52
US9083206B2Jul 14, 2015
Device and method for damped, non-contact support of a coolant feed line for superconducting machines
FRANK MICHAEL1 citations51
US9467024B2Oct 11, 2016
Super conducting synchronous machine comprising a rotor which can rotate in relation to a stator and which has at least one super conducting winding
FRANK MICHAEL0 citations42
US8531080B2Sep 10, 2013
Rotor having a superconducting rotor winding and an integral sleeve surrounding the rotor winding
FRANK MICHAEL0 citations39