of the cathode

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CPC
H01J2235/1212

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2235/00X-ray tubes

Current Industry

H01J2235/1212of the cathode

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Biased cathode assembly of an x-ray tube with improved thermal mana...
- Patent number 11,990,309
- Issue date May 21, 2024
- GE Precision Healthcare LLC
- Andrew Thomas Cross
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biased cathode assembly of an X-ray tube with improved thermal mana...
- Patent number 11,515,117
- Issue date Nov 29, 2022
- GE Precision Healthcare LLC
- Andrew Thomas Cross
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for controlling thermal conduction in x-ray tub...
- Patent number 11,380,509
- Issue date Jul 5, 2022
- GE PRECISION HEALTHCARE LLC
- Kevin Kruse
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
X-ray generator including heat sink block
- Patent number 9,508,522
- Issue date Nov 29, 2016
- Samsung Electronics Co., Ltd.
- Shang-hyeun Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emission surface for an X-ray device
- Patent number 9,251,987
- Issue date Feb 2, 2016
- General Electric Company
- Xi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube cooling by emissive heat transfer
- Patent number 9,177,754
- Issue date Nov 3, 2015
- Varian Medical Systems, Inc.
- Wayne Hansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube
- Patent number 8,761,345
- Issue date Jun 24, 2014
- Toshiba Electron Tubes & Devices Co., Ltd.
- Takashi Shimono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube apparatus
- Patent number 8,213,576
- Issue date Jul 3, 2012
- Shimadzu Corporation
- Sadamu Tomita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filament assembly having reduced electron beam time constant
- Patent number 7,539,286
- Issue date May 26, 2009
- Varian Medical Systems, Inc.
- Steve Bandy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for generation of x-ray radiation with a cold electron source
- Patent number 7,388,944
- Issue date Jun 17, 2008
- Siemens Aktiengesellschaft
- Eckhard Hempel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cryogenic x-ray source device
- Patent number 7,027,560
- Issue date Apr 11, 2006
- Nucletron B.V.
- Johann Kindlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High thermal performance cathode via heat pipes
- Patent number 6,252,937
- Issue date Jun 26, 2001
- General Electric Company
- Douglas J. Snyder
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BIASED CATHODE ASSEMBLY OF AN X-RAY TUBE WITH IMPROVED THERMAL MANA...
- Publication number 20240282544
- Publication date Aug 22, 2024
- GE Precision Healthcare LLC
- Andrew Thomas Cross
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIASED CATHODE ASSEMBLY OF AN X-RAY TUBE WITH IMPROVED THERMAL MANA...
- Publication number 20230050180
- Publication date Feb 16, 2023
- GE Precision Healthcare LLC
- Andrew Thomas Cross
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING THERMAL CONDUCTION IN X-RAY TUB...
- Publication number 20220310350
- Publication date Sep 29, 2022
- GE Precision Healthcare LLC
- Kevin Kruse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIASED CATHODE ASSEMBLY OF AN X-RAY TUBE WITH IMPROVED THERMAL MANA...
- Publication number 20220068585
- Publication date Mar 3, 2022
- GE Precision Healthcare LLC
- Andrew Thomas Cross
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING THERMAL CONDUCTION IN X-RAY TUB...
- Publication number 20210233732
- Publication date Jul 29, 2021
- GE Precision Healthcare LLC
- Kevin Kruse
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
COOLING ARRANGEMENT FOR X-RAY GENERATOR
- Publication number 20160020059
- Publication date Jan 21, 2016
- COMET Holding AG
- Stephan HAFERL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-RAY GENERATOR INCLUDING HEAT SINK BLOCK
- Publication number 20140270087
- Publication date Sep 18, 2014
- SRI International
- Shang-hyeun PARK
- B82 - NANO-TECHNOLOGY
Information Patent Application
X-RAY TUBE COOLING BY EMISSIVE HEAT TRANSFER
- Publication number 20140226792
- Publication date Aug 14, 2014
- Varian Medical Systems, Inc.
- Wayne Hansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMISSION SURFACE FOR AN X-RAY DEVICE
- Publication number 20140079187
- Publication date Mar 20, 2014
- GENERAL ELECTRIC COMPANY
- Xi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-RAY TUBE
- Publication number 20120207279
- Publication date Aug 16, 2012
- Kabushiki Kaisha Toshiba
- Takashi Shimono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-RAY TUBE APPARATUS
- Publication number 20100195799
- Publication date Aug 5, 2010
- Sadamu Tomita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILAMENT ASSEMBLY HAVING REDUCED ELECTRON BEAM TIME CONSTANT
- Publication number 20090129550
- Publication date May 21, 2009
- Varian Medical Systems Technologies, Inc.
- Steve G. Bandy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device for generation of x-ray radiation with a cold electron source
- Publication number 20070086571
- Publication date Apr 19, 2007
- Eckhard Hempel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cryogenic x-ray source device
- Publication number 20050025285
- Publication date Feb 3, 2005
- Johann Kindlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

of the cathode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Biased cathode assembly of an x-ray tube with improved thermal mana...

Biased cathode assembly of an X-ray tube with improved thermal mana...

Systems and methods for controlling thermal conduction in x-ray tub...

X-ray generator including heat sink block

Emission surface for an X-ray device

X-ray tube cooling by emissive heat transfer

X-ray tube

X-ray tube apparatus

Filament assembly having reduced electron beam time constant

Device for generation of x-ray radiation with a cold electron source

Cryogenic x-ray source device

High thermal performance cathode via heat pipes

Patents Applicationslast 30 patents

BIASED CATHODE ASSEMBLY OF AN X-RAY TUBE WITH IMPROVED THERMAL MANA...

BIASED CATHODE ASSEMBLY OF AN X-RAY TUBE WITH IMPROVED THERMAL MANA...

SYSTEMS AND METHODS FOR CONTROLLING THERMAL CONDUCTION IN X-RAY TUB...

BIASED CATHODE ASSEMBLY OF AN X-RAY TUBE WITH IMPROVED THERMAL MANA...

SYSTEMS AND METHODS FOR CONTROLLING THERMAL CONDUCTION IN X-RAY TUB...

COOLING ARRANGEMENT FOR X-RAY GENERATOR

X-RAY GENERATOR INCLUDING HEAT SINK BLOCK

X-RAY TUBE COOLING BY EMISSIVE HEAT TRANSFER

EMISSION SURFACE FOR AN X-RAY DEVICE

X-RAY TUBE

X-RAY TUBE APPARATUS

FILAMENT ASSEMBLY HAVING REDUCED ELECTRON BEAM TIME CONSTANT

Device for generation of x-ray radiation with a cold electron source

Cryogenic x-ray source device