VARIAN MEDICAL SYSTEMS INTERNATIONAL AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 11431
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 28212
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 22176
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 21114
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 13434
 
  
 
G21K TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES 1135
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 646
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
H05G X-RAY TECHNIQUE 436
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0021,595 SYSTEMS AND METHODS FOR GENERATING BEAM-SPECIFIC PLANNING TARGET VOLUME DESIGN OUTPUTSSep 26, 17Jan 25, 18[A61N]
2017/0281,979 Radiation Treatment Platform and Method Using a Portal Imaging Device to Automatically Control Therapy AdministrationMar 31, 16Oct 05, 17[A61N]
2017/0266,462 SYSTEMS AND METHODS FOR GENERATING BEAM-SPECIFIC PLANNING TARGET VOLUME DESIGN OUTPUTSMar 21, 16Sep 21, 17[A61N]
2017/0225,015 SYSTEMS, METHODS, AND DEVICES FOR RADIATION BEAM ALIGNMENT AND RADIATION BEAM MEASUREMENTS USING ELECTRONIC PORTAL IMAGING DEVICESFeb 05, 16Aug 10, 17[A61N]
2017/0095,197 PATIENT SETUP USING RESPIRATORY GATED AND TIME RESOLVED IMAGE DATAOct 01, 15Apr 06, 17[G06T, A61B]
2017/0095,678 SYSTEMS AND METHODS FOR QUANTIFYING RADIATION BEAM CONFORMITYOct 02, 15Apr 06, 17[A61N]
2017/0087,383 RADIATION THERAPY TREATMENT PLANNING AND USAGESep 25, 15Mar 30, 17[A61N]
2017/0087,385 ACCOUNTING FOR IMAGING-BASED RADIATION DOSESSep 25, 15Mar 30, 17[A61N]
2017/0056,687 Memory and Apparatus Pertaining to the Automated Calculation of Supplemental Patient Volume InformationAug 31, 15Mar 02, 17[G06F, A61N]
2016/0220,844 RADIOGRAPHY IMAGING PARAMETER SELECTION BASED ON EXTANT PATIENT INFORMATIONFeb 03, 15Aug 04, 16[A61N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9907979 Apparatus and method to facilitate adapting a radiation treatment planSep 09, 08Mar 06, 18[A61N]
9901749 Radiation system with rotating patient supportJun 02, 15Feb 27, 18[A61B, A61N]
9848835 Variable-speed computed tomography scanningAug 16, 10Dec 26, 17[A61B]
9849306 Systems and methods for generating beam-specific planning target volume design outputsMar 21, 16Dec 26, 17[A61N]
9844358 Imaging-based self-adjusting radiation therapy systems, devices, and methodsJun 04, 14Dec 19, 17[A61B, A61N]
9833636 Multi-axis dynamic tracking for radiation therapySep 13, 12Dec 05, 17[A61B, A61N]
9827445 Automatic creation and selection of dose prediction models for treatment plansSep 27, 13Nov 28, 17[G06F, A61N]
9814908 Apparatus and method pertaining to movement compensation during radiation treatmentNov 01, 11Nov 14, 17[A61N]
9795805 Proton therapy multi-leaf collimator beam shapingSep 25, 15Oct 24, 17[A61N]
9788783 Methods and apparatus for the planning and delivery of radiation treatmentsDec 16, 16Oct 17, 17[A61B, A61N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0324,783 Apparatus and Method Pertaining to Optimizing a Radiation-Treatment Plan Using Historical InformationAbandonedMay 31, 12Dec 05, 13[A61N]
2012/0041,773 COMPUTERIZED SYSTEM FOR ADAPTIVE RADIATION THERAPYAbandonedAug 12, 10Feb 16, 12[G06Q]
2011/0299,751 Method and Apparatus to Facilitate Development of Therapeutic Treatment PlansAbandonedJun 03, 10Dec 08, 11[G06K]
2008/0008,291 Spatially-variant normal tissue objective for radiotherapyAbandonedJan 25, 07Jan 10, 08[A61N]

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