CORNELIS LEONARDUS GERRARDUS HAM

Person

EINDHOVEN, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Compensation of magnetic field components caused by a periodic moti...
- Patent number 11,644,518
- Issue date May 9, 2023
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
Energizing and discharging a superconducting magnet of an MRI system
- Patent number 11,500,050
- Issue date Nov 15, 2022
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supporting structure for a gradient coil assembly of a MRI
- Patent number 10,983,186
- Issue date Apr 20, 2021
- Koninklijke Philips N.V.
- Jun Pan
- G01 - MEASURING TESTING
Information Patent Grant
Cryogenic field sensing for compensating magnetic field variations...
- Patent number 10,761,163
- Issue date Sep 1, 2020
- Koninklijke Philips N.V.
- Gerardus Bernardus Jozef Mulder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic resonance imaging with improved thermal performance
- Patent number 10,739,426
- Issue date Aug 11, 2020
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance examination system with fluid cooling arrangement
- Patent number 10,690,734
- Issue date Jun 23, 2020
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positioning of a magnetic resonance imaging antenna within the homo...
- Patent number 10,436,869
- Issue date Oct 8, 2019
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic boil-off reduction with improved cryogenic vessel
- Patent number 10,317,013
- Issue date Jun 11, 2019
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air ventilation system with radio frequency shielding for use in ma...
- Patent number 10,145,911
- Issue date Dec 4, 2018
- Koninklijke Philips N.V.
- Gerardus Gernardus Jozef Mulder
- G01 - MEASURING TESTING
Information Patent Grant
Gradient coil assembly with outer coils comprising aluminum
- Patent number 10,126,389
- Issue date Nov 13, 2018
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MRI gradient amplifier operable at different slew rates
- Patent number 10,024,935
- Issue date Jul 17, 2018
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
Switching-frequency-controlled switch-mode power supply unit for po...
- Patent number 9,874,617
- Issue date Jan 23, 2018
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
Gradient coils for correcting higher order B0 field inhomogeneities...
- Patent number 9,846,210
- Issue date Dec 19, 2017
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
RF shield for MRI comprising conductive coating as shielding material
- Patent number 9,417,301
- Issue date Aug 16, 2016
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
Gradient coil power supply and a magnetic resonance imaging system
- Patent number 9,222,997
- Issue date Dec 29, 2015
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic resonance imaging system comprising a power supply unit ad...
- Patent number 9,075,102
- Issue date Jul 7, 2015
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
Passive shims to increase the effective B0 and B1 uniformity in a b...
- Patent number 8,704,516
- Issue date Apr 22, 2014
- Koninklijke Philips N.V.
- Johan Samuel Van Den Brink
- G01 - MEASURING TESTING
Information Patent Grant
Shielded treatment room and device suitable for recording images on...
- Patent number 7,304,476
- Issue date Dec 4, 2007
- Koninklijke Philips Electronics N.V.
- Marinus L. A. Vrinten
- G01 - MEASURING TESTING
Information Patent Grant
MRI apparatus with means for noise reduction
- Patent number 7,304,477
- Issue date Dec 4, 2007
- Koninklijke Philips Electronics N.V.
- Jan Konijn
- G01 - MEASURING TESTING
Information Patent Grant
MRI apparatus
- Patent number 6,822,452
- Issue date Nov 23, 2004
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
MR coil module
- Patent number 6,759,846
- Issue date Jul 6, 2004
- Koninklijke Philips Electronics N.V.
- Marinus Johannes Adrianus Maria Van Helvoort
- G01 - MEASURING TESTING
Information Patent Grant
Method of and device for the compensation of variations of the main...
- Patent number 6,731,113
- Issue date May 4, 2004
- Koninklijke Philips Electronics N.V.
- Cornelis L.G. Ham
- G01 - MEASURING TESTING
Information Patent Grant
MR apparatus with a noise reduction system
- Patent number 6,628,117
- Issue date Sep 30, 2003
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
MRI apparatus including a vacuum isolated gradient coil
- Patent number 6,538,439
- Issue date Mar 25, 2003
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Grant
MRI apparatus with a mechanically integrated eddy current shield in...
- Patent number 6,326,788
- Issue date Dec 4, 2001
- U.S. Philips Corporation
- Gerardus B. J. Mulder
- G01 - MEASURING TESTING
Information Patent Grant
Correction of magnetic resonance signals in a magnetic resonance im...
- Patent number 6,268,729
- Issue date Jul 31, 2001
- U.S. Philips Corporation
- Miha Fuderer
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging apparatus including a graident coil syst...
- Patent number 6,236,208
- Issue date May 22, 2001
- U.S. Philips Corporation
- Cornelis L. G. Ham
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance apparatus provided with force-optimized gradient...
- Patent number 6,147,494
- Issue date Nov 14, 2000
- U.S. Philips Corporation
- Cornelis L. G. Ham
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging apparatus comprising a communication system
- Patent number 5,552,708
- Issue date Sep 3, 1996
- U.S. Philips Corporation
- Cornelis L. G. Ham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Magnetic resonance apparatus with noise cancellation
- Patent number 5,481,192
- Issue date Jan 2, 1996
- U.S. Philips Corporation
- Antoon F. Mehlkopf
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ENERGIZING AND DISCHARGING A SUPERCONDUCTING MAGNET OF AN MRI SYSTEM
- Publication number 20210405139
- Publication date Dec 30, 2021
- Koninklijke Philips N.V.
- CORNELIS LEONARDUS GERARDUS HAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPENSATION OF MAGNETIC FIELD COMPONENTS CAUSED BY A PERIODIC MOTI...
- Publication number 20210132167
- Publication date May 6, 2021
- Koninklijke Philips N.V.
- CORNELIS LEONARDUS GERARDUS HAM
- G01 - MEASURING TESTING
Information Patent Application
SUPPORTING STRUCTURE FOR A GRADIENT COIL ASSEMBLY OF A MRI
- Publication number 20200072924
- Publication date Mar 5, 2020
- Koninklijke Philips N.V.
- JUN PAN
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RESONANCE IMAGING WITH IMPROVED THERMAL PERFORMANCE
- Publication number 20190310333
- Publication date Oct 10, 2019
- Koninklijke Philips N.V.
- CORNELIS LEONARDUS GERARDUS HAM
- G01 - MEASURING TESTING
Information Patent Application
CRYOGENIC FIELD SENSING FOR COMPENSATING MAGNETIC FIELD VARIATIONS...
- Publication number 20190154777
- Publication date May 23, 2019
- Koninklijke Philips N.V.
- GERARDUS BERNARDUS JOZEF MULDER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC RESONANCE EXAMINATION SYSTEM WITH FLUID COOLING ARRANGEMENT
- Publication number 20190154772
- Publication date May 23, 2019
- Koninklijke Philips N.V.
- CORNELIS LEONARDUS GERARDUS HAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIONING OF A MAGNETIC RESONANCE IMAGING ANTENNA WITHIN THE HOMO...
- Publication number 20180210052
- Publication date Jul 26, 2018
- Koninklijke Philips N.V.
- CORNELIS LEONARDUS GERARDUS HAM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC RESONANCE EXAMINATION SYSTEM WITH A MOVEABLE PATIENT CARRIER
- Publication number 20180031649
- Publication date Feb 1, 2018
- Koninklijke Philips N.V.
- Paul Royston HARVEY
- G01 - MEASURING TESTING
Information Patent Application
AIR VENTILATION SYSTEM WITH RADIO FREQUENCY SHIELDING FOR USE IN MA...
- Publication number 20170108563
- Publication date Apr 20, 2017
- GERARDUS GERNARDUS JOZEF MULDER
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC BOIL-OFF REDUCTION WITH IMPROVED CRYOGENIC VESSEL
- Publication number 20160281933
- Publication date Sep 29, 2016
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
GRADIENT COIL ASSEMBLY WITH OUTER COILS COMPRISIGN ALUMINUM
- Publication number 20160047870
- Publication date Feb 18, 2016
- Koninklijke Philips N.V.
- CORNELIS LEONARDUS GERARDUS HAM
- G01 - MEASURING TESTING
Information Patent Application
MRI GRADIENT AMPLIFIER OPERABLE AT DIFFERENT SLEW RATES
- Publication number 20150177345
- Publication date Jun 25, 2015
- KONINKLIKE PHILIPS N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING-FREQUENCY-CONTROLLED SWITCH-MODE POWER SUPPLY UNIT FOR PO...
- Publication number 20150137810
- Publication date May 21, 2015
- Koninklijke Philips N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
USE OF GRADIENT COILS FOR CORRECTING HIGHER ORDER BO FIELD INHOMOGE...
- Publication number 20140333306
- Publication date Nov 13, 2014
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
RF SHIELD FOR MRI COMPRISING CONDUCTIVE COATING AS SHIELDING MATERIAL
- Publication number 20130207659
- Publication date Aug 15, 2013
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GRADIENT COIL POWER SUPPLY AND A MAGNETIC RESONANCE IMAGING SYSTEM
- Publication number 20130088234
- Publication date Apr 11, 2013
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
Shielded treatment room and device suitable for recording images on...
- Publication number 20070170918
- Publication date Jul 26, 2007
- Koninklijke Philips Electronics N.V.
- Marinus Ludovicus Adrianus Vrinten
- G01 - MEASURING TESTING
Information Patent Application
Mri system having reduced accoustic noise
- Publication number 20070085542
- Publication date Apr 19, 2007
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
Variable field-of-view gradient coil system for magnetic resonance...
- Publication number 20070063705
- Publication date Mar 22, 2007
- Koninklijke Philips Electronics N.V.
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
Magnetic resonance imaging system with a plurality of transmit coils
- Publication number 20060261811
- Publication date Nov 23, 2006
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
Automated positioning of mri surface coils
- Publication number 20060238192
- Publication date Oct 26, 2006
- Cornelis L. G. HAM
- G01 - MEASURING TESTING
Information Patent Application
Mri system having a gradient magnet system with a gyroscope
- Publication number 20060192556
- Publication date Aug 31, 2006
- Paul Royston Harvey
- G01 - MEASURING TESTING
Information Patent Application
Compensation of magnetic field disturbances due to vibrations in an...
- Publication number 20060145699
- Publication date Jul 6, 2006
- Cornelis L G Ham
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RESONANCE IMAGING (MRI) SYSTEM COMPRISING ACOUSTIC RESONATORS
- Publication number 20050219026
- Publication date Oct 6, 2005
- Nicholaas Bernardus Roozen
- G01 - MEASURING TESTING
Information Patent Application
Method of and device for the compensation of variations of the main...
- Publication number 20040169513
- Publication date Sep 2, 2004
- Cornelis L. G. Ham
- G01 - MEASURING TESTING
Information Patent Application
Method of and device for the compensation of variations of the main...
- Publication number 20030137299
- Publication date Jul 24, 2003
- Cornelis L.G. Ham
- G01 - MEASURING TESTING
Information Patent Application
MR coil module
- Publication number 20030057944
- Publication date Mar 27, 2003
- Marinus Johannes Adrianus Maria Van Helvoort
- G01 - MEASURING TESTING
Information Patent Application
Medical examination apparatus provided with at least one magnet
- Publication number 20020118015
- Publication date Aug 29, 2002
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING
Information Patent Application
MRI apparatus
- Publication number 20020079897
- Publication date Jun 27, 2002
- Cornelis Leonardus Gerardus Ham
- G01 - MEASURING TESTING

CORNELIS LEONARDUS GERRARDUS HAM

Person

Patents Grantslast 30 patents

Compensation of magnetic field components caused by a periodic moti...

Energizing and discharging a superconducting magnet of an MRI system

Supporting structure for a gradient coil assembly of a MRI

Cryogenic field sensing for compensating magnetic field variations...

Magnetic resonance imaging with improved thermal performance

Magnetic resonance examination system with fluid cooling arrangement

Positioning of a magnetic resonance imaging antenna within the homo...

Dynamic boil-off reduction with improved cryogenic vessel

Air ventilation system with radio frequency shielding for use in ma...

Gradient coil assembly with outer coils comprising aluminum

MRI gradient amplifier operable at different slew rates

Switching-frequency-controlled switch-mode power supply unit for po...

Gradient coils for correcting higher order B0 field inhomogeneities...

RF shield for MRI comprising conductive coating as shielding material

Gradient coil power supply and a magnetic resonance imaging system

Magnetic resonance imaging system comprising a power supply unit ad...

Passive shims to increase the effective B0 and B1 uniformity in a b...

Shielded treatment room and device suitable for recording images on...

MRI apparatus with means for noise reduction

MRI apparatus

MR coil module

Method of and device for the compensation of variations of the main...

MR apparatus with a noise reduction system

MRI apparatus including a vacuum isolated gradient coil

MRI apparatus with a mechanically integrated eddy current shield in...

Correction of magnetic resonance signals in a magnetic resonance im...

Magnetic resonance imaging apparatus including a graident coil syst...

Magnetic resonance apparatus provided with force-optimized gradient...

Magnetic resonance imaging apparatus comprising a communication system

Magnetic resonance apparatus with noise cancellation

Patents Applicationslast 30 patents

ENERGIZING AND DISCHARGING A SUPERCONDUCTING MAGNET OF AN MRI SYSTEM

COMPENSATION OF MAGNETIC FIELD COMPONENTS CAUSED BY A PERIODIC MOTI...

SUPPORTING STRUCTURE FOR A GRADIENT COIL ASSEMBLY OF A MRI

MAGNETIC RESONANCE IMAGING WITH IMPROVED THERMAL PERFORMANCE

CRYOGENIC FIELD SENSING FOR COMPENSATING MAGNETIC FIELD VARIATIONS...

MAGNETIC RESONANCE EXAMINATION SYSTEM WITH FLUID COOLING ARRANGEMENT

POSITIONING OF A MAGNETIC RESONANCE IMAGING ANTENNA WITHIN THE HOMO...

MAGNETIC RESONANCE EXAMINATION SYSTEM WITH A MOVEABLE PATIENT CARRIER

AIR VENTILATION SYSTEM WITH RADIO FREQUENCY SHIELDING FOR USE IN MA...

DYNAMIC BOIL-OFF REDUCTION WITH IMPROVED CRYOGENIC VESSEL

GRADIENT COIL ASSEMBLY WITH OUTER COILS COMPRISIGN ALUMINUM

MRI GRADIENT AMPLIFIER OPERABLE AT DIFFERENT SLEW RATES

SWITCHING-FREQUENCY-CONTROLLED SWITCH-MODE POWER SUPPLY UNIT FOR PO...

USE OF GRADIENT COILS FOR CORRECTING HIGHER ORDER BO FIELD INHOMOGE...

RF SHIELD FOR MRI COMPRISING CONDUCTIVE COATING AS SHIELDING MATERIAL

GRADIENT COIL POWER SUPPLY AND A MAGNETIC RESONANCE IMAGING SYSTEM

Shielded treatment room and device suitable for recording images on...

Mri system having reduced accoustic noise

Variable field-of-view gradient coil system for magnetic resonance...

Magnetic resonance imaging system with a plurality of transmit coils

Automated positioning of mri surface coils

Mri system having a gradient magnet system with a gyroscope

Compensation of magnetic field disturbances due to vibrations in an...

MAGNETIC RESONANCE IMAGING (MRI) SYSTEM COMPRISING ACOUSTIC RESONATORS

Method of and device for the compensation of variations of the main...

Method of and device for the compensation of variations of the main...

MR coil module

Medical examination apparatus provided with at least one magnet

MRI apparatus