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Ivan Mollov
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Mountain View, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-maximum x-ray spectrum systems and multi-layer imaging systems
Patent number
11,819,348
Issue date
Nov 21, 2023
Varex Imaging Corporation
Arundhuti Ganguly
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Imaging system with energy sensing and method for operation
Patent number
11,071,514
Issue date
Jul 27, 2021
Varex Imaging Corporation
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Grant
Imaging system with a digital conversion circuit for generating a d...
Patent number
11,064,142
Issue date
Jul 13, 2021
Varex Imaging Corporation
Arundhuti Ganguly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detector architecture using photodetector arrays on thinned substrates
Patent number
10,971,541
Issue date
Apr 6, 2021
Varex Imaging Corporation
Rick E. Colbeth
G01 - MEASURING TESTING
Information
Patent Grant
Misalignment compensation in dual X-ray imager
Patent number
10,682,116
Issue date
Jun 16, 2020
Varex Imaging Corporation
Ivan Mollov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detector architecture using offset packets
Patent number
10,462,395
Issue date
Oct 29, 2019
Varex Imaging Corporation
Paul Pryor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Aberrant pixel detection and correction
Patent number
10,417,747
Issue date
Sep 17, 2019
Varex Imaging Corporation
Arundhuti Ganguly
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low-power imager with autosensing function
Patent number
9,762,828
Issue date
Sep 12, 2017
Varian Medical Systems, Inc.
Richard Colbeth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging array and method for supporting automatic exposure control...
Patent number
9,716,125
Issue date
Jul 25, 2017
Varex Imaging Corporation
Carl La Casce
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low-power imager with autosensing function
Patent number
9,706,146
Issue date
Jul 11, 2017
Varian Medical Systems, Inc.
Richard Colbeth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
X-ray imager with lens array and transparent non-structured scintil...
Patent number
9,606,244
Issue date
Mar 28, 2017
Varex Imaging Corporation
Arundhuti Ganguly
G01 - MEASURING TESTING
Information
Patent Grant
X-ray imager with CMOS sensor embedded in TFT flat panel
Patent number
9,588,235
Issue date
Mar 7, 2017
Varian Medical Systems, Inc.
Richard Weisfield
G01 - MEASURING TESTING
Information
Patent Grant
Pixel architecture for imaging devices
Patent number
9,500,752
Issue date
Nov 22, 2016
Varian Medical Systems, Inc.
Ivan Mollov
G01 - MEASURING TESTING
Information
Patent Grant
Universal kV-MV imagers
Patent number
9,268,037
Issue date
Feb 23, 2016
Varian Medical Systems, Inc.
Larry Partain
G01 - MEASURING TESTING
Information
Patent Grant
X-ray matrix imager based on a multiple-gate-line driving scheme an...
Patent number
9,029,794
Issue date
May 12, 2015
Varian Medical Systems, Inc.
Richard Weisfield
G01 - MEASURING TESTING
Information
Patent Grant
X-ray matrix imager
Patent number
8,884,238
Issue date
Nov 11, 2014
Varian Medical Systems, Inc.
Pieter Gerhard Roos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photo detector of an X-ray imager
Patent number
8,878,137
Issue date
Nov 4, 2014
Varian Medical Systems, Inc.
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Grant
Flat panel imagers with pixel separation and method of manufacturin...
Patent number
8,748,831
Issue date
Jun 10, 2014
Varian Medical Systems, Inc.
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for correcting excess signals in an imaging sy...
Patent number
8,658,960
Issue date
Feb 25, 2014
Varian Medical Systems, Inc.
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indirect X-ray imager having semi-transparent layers
Patent number
8,648,310
Issue date
Feb 11, 2014
Varian Medical Systems, Inc.
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for excess signal correction in an imager
Patent number
8,049,156
Issue date
Nov 1, 2011
Varian Medical Systems, Inc.
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for reducing sensitivity modulation and lag in electronic im...
Patent number
7,688,947
Issue date
Mar 30, 2010
Varian Medical Systems, Inc.
Ivan Petrov Mollov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Power supply for portable radiographic detector
Patent number
7,679,062
Issue date
Mar 16, 2010
Carestream Health, Inc.
Jeffery Richard Hawver
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for correcting excess signals in an imaging sy...
Patent number
7,638,752
Issue date
Dec 29, 2009
Varian Medical Systems, Inc.
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for image acquisition
Patent number
7,589,326
Issue date
Sep 15, 2009
Varian Medical Systems Technologies, Inc.
Ivan Mollov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for correcting excess signals in an imaging sy...
Patent number
7,423,253
Issue date
Sep 9, 2008
Varian Medical Systems Technologies, Inc.
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for correcting excess signals in an imaging sy...
Patent number
7,208,717
Issue date
Apr 24, 2007
Varian Medical Systems Technologies, Inc.
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data signal amplifier and processor with multiple signal gains for...
Patent number
7,180,366
Issue date
Feb 20, 2007
Varian Medical Systems Technologies, Inc.
Pieter Gerhard Roos
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for displaying digital X-ray image data at high resolution
Patent number
7,123,687
Issue date
Oct 17, 2006
Varian Medical Systems Technologies, Inc.
Richard E. Colbeth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
X-ray imaging device
Patent number
7,122,804
Issue date
Oct 17, 2006
Varian Medical Systems Technologies, Inc.
Ivan P. Mollov
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MULTI-MAXIMUM X-RAY SPECTRUM SYSTEMS AND MULTI-LAYER IMAGING SYSTEMS
Publication number
20240057953
Publication date
Feb 22, 2024
VAREX IMAGING CORPORATION
Arundhuti Ganguly
G01 - MEASURING TESTING
Information
Patent Application
MULTI-MAXIMUM X-RAY SPECTRUM SYSTEMS AND MULTI-LAYER IMAGING SYSTEMS
Publication number
20210255340
Publication date
Aug 19, 2021
VAREX IMAGING CORPORATION
Arundhuti Ganguly
G01 - MEASURING TESTING
Information
Patent Application
IMAGING SYSTEM WITH ENERGY SENSING AND METHOD FOR OPERATION
Publication number
20200155110
Publication date
May 21, 2020
VAREX IMAGING CORPORATION
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR ARCHITECTURE USING PHOTODETECTOR SUBSTRATES AND SEMICONDUC...
Publication number
20200144314
Publication date
May 7, 2020
VAREX IMAGING CORPORATION
Arundhuti Ganguly
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETECTOR ARCHITECTURE USING OFFSET PACKETS
Publication number
20190230301
Publication date
Jul 25, 2019
VAREX IMAGING CORPORATION
Paul Pryor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTOR ARCHITECTURE USING PHOTODETECTOR ARRAYS ON THINNED SUBSTRATES
Publication number
20190198556
Publication date
Jun 27, 2019
VAREX IMAGING CORPORATION
Rick E. Colbeth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MISALIGNMENT COMPENSATION IN DUAL X-RAY IMAGER
Publication number
20190159749
Publication date
May 30, 2019
VAREX IMAGING CORPORATION
Ivan MOLLOV
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ABERRANT PIXEL DETECTION AND CORRECTION
Publication number
20190156462
Publication date
May 23, 2019
VAREX IMAGING CORPORATION
Arundhuti Ganguly
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOSE EFFICIENT X-RAY DETECTOR AND METHOD
Publication number
20170294033
Publication date
Oct 12, 2017
VAREX IMAGING CORPORATION
Arundhuti GANGULY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
X-RAY DELIVERY
Publication number
20170194124
Publication date
Jul 6, 2017
Varian Medical Systems
Arundhuti Ganguly
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LOW-POWER IMAGER WITH AUTOSENSING FUNCTION
Publication number
20160227140
Publication date
Aug 4, 2016
Varian Medical Systems, Inc.
Richard COLBETH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PIXEL ARCHITECTURE FOR IMAGING DEVICES
Publication number
20150085988
Publication date
Mar 26, 2015
Varian Medical Systems, Inc.
Ivan Mollov
G01 - MEASURING TESTING
Information
Patent Application
X-RAY MATRIX IMAGER BASED ON A MULTIPLE-GATE-LINE DRIVING SCHEME AN...
Publication number
20150060682
Publication date
Mar 5, 2015
Varian Medical Systems, Inc.
Richard WEISFIELD
G01 - MEASURING TESTING
Information
Patent Application
X-RAY IMAGER WITH CMOS SENSOR EMBEDDED IN TFT FLAT PANEL
Publication number
20150003584
Publication date
Jan 1, 2015
Varian Medical Systems, Inc.
Richard Weisfield
G01 - MEASURING TESTING
Information
Patent Application
UNIVERSAL KV-MV IMAGERS
Publication number
20140353513
Publication date
Dec 4, 2014
Larry Partain
G01 - MEASURING TESTING
Information
Patent Application
X-RAY IMAGER WITH LENS ARRAY AND TRANSPARENT NON-STRUCTURED SCINTIL...
Publication number
20140264043
Publication date
Sep 18, 2014
Varian Medical Systems, Inc.
Arundhuti Ganguly
G01 - MEASURING TESTING
Information
Patent Application
IMAGING ARRAY AND METHOD FOR SUPPORTING AUTOMATIC EXPOSURE CONTROL...
Publication number
20140175297
Publication date
Jun 26, 2014
Varian Medical Systems, Inc.
Carl LA CASCE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INDIRECT X-RAY IMAGER HAVING SEMI-TRANSPARENT LAYERS
Publication number
20140117245
Publication date
May 1, 2014
Varian Medical Systems, Inc.
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Application
HEAT SINK PROFILE FOR INTERFACE TO THERMALLY CONDUCTIVE MATERIAL
Publication number
20130250522
Publication date
Sep 26, 2013
Varian Medical Systems, Inc.
Russell J. Maxfield
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
X-RAY MATRIX IMAGER
Publication number
20130240745
Publication date
Sep 19, 2013
Varian Medical Systems, Inc.
Pieter Gerhard ROOS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLAT PANEL IMAGERS WITH PIXEL SEPARATION AND METHOD OF MANUFACTURIN...
Publication number
20130146776
Publication date
Jun 13, 2013
Varian Medical Systems, Inc.
Ivan P. MOLLOV
G01 - MEASURING TESTING
Information
Patent Application
PHOTO DETECTOR OF AN X-RAY IMAGER
Publication number
20130092845
Publication date
Apr 18, 2013
Varian Medical Systems, Inc.
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Application
Indirect X-ray Imager Having Semi-Transparent layers
Publication number
20120181436
Publication date
Jul 19, 2012
Ivan P. Mollov
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR CORRECTING EXCESS SIGNALS IN AN IMAGING SY...
Publication number
20110311025
Publication date
Dec 22, 2011
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Fourth Generation Computed Tomography Scanner
Publication number
20100246753
Publication date
Sep 30, 2010
Varian Medical Systems, Inc.
Ivan P. Mollov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND APPARATUS FOR EXCESS SIGNAL CORRECTION IN AN IMAGER
Publication number
20100118166
Publication date
May 13, 2010
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SUPPLY FOR PORTABLE RADIOGRAPHIC DETECTOR
Publication number
20090251125
Publication date
Oct 8, 2009
Jeffery Richard Hawver
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus for Correcting Excess Signals in an Imaging Sy...
Publication number
20080315105
Publication date
Dec 25, 2008
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for reducing sensitivity modulation and lag in electronic im...
Publication number
20080094378
Publication date
Apr 24, 2008
Ivan Petrov Mollov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for correcting excess signals in an imaging sy...
Publication number
20070170351
Publication date
Jul 26, 2007
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
Larry D. Partain
H04 - ELECTRIC COMMUNICATION TECHNIQUE