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Colton B. Woodman
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West Valley City, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
X-ray source with multiple grids
Patent number
11,778,717
Issue date
Oct 3, 2023
VEC Imaging GmbH & Co. KG
Houman Jafari
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-grid electron gun with single grid supply
Patent number
10,573,483
Issue date
Feb 25, 2020
Varex Imaging Corporation
Colton B. Woodman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic focal spot alignment of an x-ray tube
Patent number
10,383,202
Issue date
Aug 13, 2019
Varex Imaging Corporation
Bradley D Canfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electronic calibration of focal spot position in an X-ray tube
Patent number
10,383,203
Issue date
Aug 13, 2019
Varex Imaging Corporation
Michael Meiler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of designing X-ray tube having planar emitter with tunable e...
Patent number
10,269,529
Issue date
Apr 23, 2019
Varex Imaging Corporation
Bradley D. Canfield
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
X-ray tube having magnetic quadrupoles for focusing and collocated...
Patent number
10,181,389
Issue date
Jan 15, 2019
Varex Imaging Corporation
Bradley D. Canfield
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
X-ray tube having planar emitter and magnetic focusing and steering...
Patent number
10,026,586
Issue date
Jul 17, 2018
Varex Imaging Corporation
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray tube having magnetic quadrupoles for focusing and magnetic di...
Patent number
10,008,359
Issue date
Jun 26, 2018
Varex Imaging Corporation
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray tube having planar emitter with tunable emission characteristics
Patent number
9,659,741
Issue date
May 23, 2017
Varex Imaging Corporation
Bradley D. Canfield
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cathode assembly for a long throw length X-ray tube
Patent number
9,048,064
Issue date
Jun 2, 2015
Varian Medical Systems, Inc.
James Russell Boye
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
X-RAY SYSTEM WITH FIELD EMITTERS AND ARC PROTECTION
Publication number
20240006144
Publication date
Jan 4, 2024
VAREX IMAGING CORPORATION
Dave Kirkham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY SOURCE WITH MULTIPLE GRIDS
Publication number
20230363073
Publication date
Nov 9, 2023
VEC Imaging GmbH & Co. KG
Houman Jafari
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
X-RAY SOURCE WITH MULTIPLE GRIDS
Publication number
20210410258
Publication date
Dec 30, 2021
VEC Imaging GmbH & Co. KG
Houman Jafari
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
X-RAY TUBE HAVING PLANAR EMITTER AND MAGNETIC FOCUSING AND STEERING...
Publication number
20190237286
Publication date
Aug 1, 2019
VAREX IMAGING CORPORATION
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR GRID FOR CONTROLLING AN ELECTRON BEAM IN AN X-RAY TUBE
Publication number
20190189384
Publication date
Jun 20, 2019
VAREX IMAGING CORPORATION
Colton B. Woodman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-GRID ELECTRON GUN WITH SINGLE GRID SUPPLY
Publication number
20190074154
Publication date
Mar 7, 2019
VAREX IMAGING CORPORATION
Colton B. Woodman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC CALIBRATION OF FOCAL SPOT POSITION IN AN X-RAY TUBE
Publication number
20170318652
Publication date
Nov 2, 2017
Varian Medical Systems, Inc.
Michael Meiler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC FOCAL SPOT ALIGNMENT OF AN X-RAY TUBE
Publication number
20170318651
Publication date
Nov 2, 2017
Varian Medical Systems, Inc.
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF DESIGNING X-RAY TUBE HAVING PLANAR EMITTER WITH TUNABLE E...
Publication number
20170256379
Publication date
Sep 7, 2017
VAREX IMAGING CORPORATION
Bradley D. Canfield
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
X-RAY TUBE HAVING MAGNETIC QUADRUPOLES FOR FOCUSING AND MAGNETIC DI...
Publication number
20160268095
Publication date
Sep 15, 2016
Varian Medical Systems, Inc.
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY TUBE HAVING PLANAR EMITTER WITH TUNABLE EMISSION CHARACTERISTICS
Publication number
20150187530
Publication date
Jul 2, 2015
Varian Medical Systems, Inc.
Bradley D. Canfield
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
X-RAY TUBE HAVING PLANAR EMITTER AND MAGNETIC FOCUSING AND STEERING...
Publication number
20150187536
Publication date
Jul 2, 2015
Varian Medical Systems, Inc.
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY TUBE HAVING MAGNETIC QUADRUPOLES FOR FOCUSING AND COLLOCATED...
Publication number
20150187538
Publication date
Jul 2, 2015
Varian Medical Systems, Inc.
Bradley D. Canfield
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ASSEMBLY FOR A LONG THROW LENGTH X-RAY TUBE
Publication number
20140254767
Publication date
Sep 11, 2014
Varian Medical Systems, Inc.
James Russell Boye
H01 - BASIC ELECTRIC ELEMENTS