G21K 1/04

Sub-Class

Watch 2Status Updates

Stats

Description

Class  G21K : TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES


Subclass 1/04: Arrangements for handling particles or ionising radiation, e.g. focusing or moderating (ionising radiation filters G21K 3/00 ; production or acceleration of neutrons, electrically-charged particles, neutral molecular beams or neutral atomic beams H05H 3/00-H05H 15/00 ) using diaphragms, collimators using variable diaphragms, shutters, choppers

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12263355 Multi-leaf collimatorMar 11, 21Apr 01, 25ELEKTA LIMITED
12251581 Flash electron applicator with integrated dosimeterMar 31, 22Mar 18, 25Varian Medical Systems Inc.
12239851 Leaf for a multi-leaf collimatorMar 12, 21Mar 04, 25ELEKTA LIMITED
12235226 Combined scatter and transmission multi-view imaging systemMay 25, 22Feb 25, 25Rapiscan Systems, Inc.
12233284 SRS contoured multi-layer multileaf collimatorMar 08, 21Feb 25, 25Varian Medical Systems Inc.
12224078 Collimator controlJan 31, 24Feb 11, 25Carestream Health, Inc.
12217883 Method for assembling an adjustable collimator for spatially fractionated radiation therapyOct 17, 24Feb 04, 25Sichuan Cancer Hospital
12186589 Leaf drive mount for a multi-leaf collimatorMar 11, 21Jan 07, 25ELEKTA LIMITED
12161884 Methods for use with a component of a beam limiting deviceJul 09, 20Dec 10, 24ELEKTA LIMITED
12165781 X-ray imaging system comprising a shutter and methodFeb 27, 20Dec 10, 24ROBOTIC TECHNOLOGIES LIMITED
12128251 Multi-leaf collimator and radiation therapy deviceMay 16, 22Oct 29, 24Shanghai United Imaging Healthcare Co., Ltd.
12125604 Pre-patient collimator having a built-in alignment mechanismFeb 02, 22Oct 22, 24GE Precision Healthcare LLC
12125605 Rotating hoop chopper wheel for x-ray imagersJul 07, 23Oct 22, 24VIKEN DETECTION CORPORATION
12127327 Compact linear accelerator with accelerating waveguideMar 27, 23Oct 22, 24Radiabeam Technologies, LLC
12109058 Independently rotatable detector plate for medical imaging deviceAug 09, 23Oct 08, 24Hologic Inc.
12094621 System comprising an aperture and a dispersing element for applying electromagnetic radiation onto a source material, and method for aligning an apertureSep 11, 19Sep 17, 24Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
12076589 Method and apparatus for using a multi-layer multi-leaf collimator as a virtual flattening filterApr 12, 23Sep 03, 24Varian Medical Systems, Inc.
12062464 Method for producing neutron collimators using additive manufacturingAug 01, 22Aug 13, 24UT - Battelle LLC
12053649 Method and apparatus for using a multi-layer multi-leaf collimation systemAug 24, 23Aug 06, 24SIEMENS HEALTHINEERS INTERNATIONAL AG
12042310 X-ray multi-leaf dynamic collimation for multiple source-in-motion tomosynthesis imaging systemFeb 03, 22Jul 23, 24AIXSCAN, Inc.

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0399,171 MULTILEAF COLLIMATOR AND RADIATION THERAPY DEVICEFeb 06, 23Dec 05, 24Not available
2024/0404,722 X-Ray Scanning SystemFeb 16, 24Dec 05, 24Not available
2024/0387,069 X-Ray Scanning Module and System with Electronic GatingMay 17, 23Nov 21, 24Not available
2024/0379,258 RAY COLLIMATION DEVICE AND RADIATION INSPECTION DEVICEJul 22, 22Nov 14, 24Not available
2024/0350,832 SYSTEM FOR EMISSION-GUIDED HIGH-ENERGY PHOTON DELIVERYMar 19, 24Oct 24, 24Not available
2024/0230,560 ENCLOSED X-RAY CHOPPER WHEELMar 22, 24Jul 11, 24VIDERAY TECHNOLOGIES, INC.
2024/0233,975 X-Ray Chopper Wheel Assembly and MethodSep 27, 23Jul 11, 24Not available
2024/0198,136 HIGH BANDWIDTH BINARY MULTI-LEAF COLLIMATOR DESIGNOct 19, 23Jun 20, 24Not available
2024/0194,368 SYSTEMS AND METHODS FOR DRIVING LEAVES IN A MULTI-LEAF COLLIMATORFeb 23, 24Jun 13, 24Shanghai United Imaging Healthcare Co., Ltd.
2024/0165,427 RADIATION THERAPY SYSTEMS AND METHODSJan 29, 24May 23, 24VIEWRAY TECHNOLOGIES, INC.
2024/0153,665 COLLIMATOR, RADIOACTIVE SOURCE KIT, DETECTOR, SURFACE DENSITY GAUGE, APPARATUS, AND SYSTEMOct 12, 23May 09, 24Not available
2024/0136,084 X-Ray Chopper Wheel Assembly and MethodSep 26, 23Apr 25, 24Not available
2024/0120,126 SYSTEMS, DEVICES, AND METHODS FOR VARIABLE COLLIMATION OF A NEUTRON BEAMOct 02, 23Apr 11, 24Not available
2024/0085,579 Tuning Method for Collimator, Controller, Collimator and CT MachineSep 08, 23Mar 14, 24Siemens Healthcare GmbH
2024/0071,644 Low-Profile X-Ray Scanning Source with Ring CollimatorJan 07, 22Feb 29, 24Not available
2024/0047,093 TREATING A TREATMENT VOLUME WITH THERAPEUTIC RADIATION USING A MULTI-LEAF COLLIMATION SYSTEMOct 04, 23Feb 08, 24Not available
2023/0290,533 X-Ray Scanning with Variable ResolutionSep 16, 21Sep 14, 23Not available
2023/0280,287 X-RAY INSPECTION APPARATUS AND METHODFeb 28, 23Sep 07, 23Not available
2023/0138,961 X-Ray Scanning System with High X-Ray EnergyOct 04, 22May 04, 23Not available
2023/0106,014 ENCLOSED X-RAY CHOPPER WHEELOct 05, 21Apr 06, 23Not available

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance