Inventor
Marcel Jan Marie Kruip
Inventor
Oxford, GB
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables36%
H01FMagnets16%
A61NElectrotherapy7%
F17CVessels for containing or storing compressed, liquefied or solidified gases6%
A61BDiagnosis4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y10TTechnical subjects covered by former us classification4%
G21BFusion reactors3%
H01LSemiconductor devices3%
H02HEmergency protective circuit arrangements3%
PatentTitleYear
11,114,230Monitoring device for cryogenic device202111,101,060Partially-insulated HTS coils202110,847,269Combined neutron shield and solenoid202010,520,567Combined shim and bore cooling assembly201910,444,313Magnetic resonance apparatus and operating method with recognition and avoidance of excessive excitations in an interference spectrum20199,543,066'Superconducting magnets with thermal radiation shields'20179,526,918'Combined MRI and radiation therapy system'20169,293,253'Superconducting magnets with thermal radiation shields'20168,958,864'Combined radiation therapy and magnetic resonance unit'20158,838,202'Particle radiation therapy equipment'20148,729,990'Supported superconducting magnet'20148,626,253'Electrically conductive shield for superconducting electromagnet system'20148,487,269'Combined radiation therapy and magnetic resonance unit'20138,305,726'Method for progressively introducing current into a superconducting coil mounted on a former'20128,264,225'Mass damped bore tube for imaging apparatus'20128,253,024'Method and apparatus for cooling superconductive joints'20128,228,147'Supported superconducting magnet'20128,162,037'Device for generating a pulsed magnetic field'20128,148,987'Magnetic resonance device'20127,960,710'Particle radiation therapy equipment'20117,714,580'Shim for imaging magnets'20107,492,556'Quench protection circuit for a superconducting magnet'20097,167,004'Open MRI magnet assembly with paired planar driving coils having opposite current flows and a racetrack, nested, or substantially-planar multi-coil shape'20077,071,694'Magnet assembly of an MRI system with concentric annular ferromagnetic laminations'20066,950,001'Superconducting open MRI magnet with transverse magnetic field'20056,937,126'Magnetic coil former'20056,598,404'Cooling apparatus'20036,566,880'Stabilization of a magnetic field of a magnetic resonance imaging apparatus'20036,489,873'Temperature control system for a permanent magnetic system'20024,968,915'Magnetic field generating assembly'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2019Based in Oxford, GB· patent location history
2002–2007Patents assigned to OXFORD MAGNET TECH (7)· patent assignee history
2005–2017Based in Oxfordshire, GB· patent location history
2010–2017Patents assigned to SIEMENS PLC (14)· patent assignee history
2012–2015Patents assigned to KRUIP MARCEL JAN MARIE (9)· patent assignee history
2012–2016Patents assigned to KRUIP MARCEL (4)· patent assignee history
2012–2015Patents assigned to SIEMENS AG (3)· patent assignee history
2020–2021Based in Abingdon, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS PLC | 14 | 2010–2017 |
| KRUIP MARCEL JAN MARIEself | 9 | 2012–2015 |
| OXFORD MAGNET TECH | 7 | 2002–2007 |
| KRUIP MARCELself | 4 | 2012–2016 |
| SIEMENS AG | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oxford, GB | 21 | 1990–2019 |
| Oxfordshire, GB | 6 | 2005–2017 |
| Abingdon, GB | 3 | 2020–2021 |