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Company

Varian Medical Systems, Inc.

13 Case(s) (Last 5 Years)
www.varian.com

Patents Prosecuted

Application numberTitle of the patentIPCFiling DateDecision Date
17283965 Electronic shutter in a radiation therapy system A61B, A61N, G06T Jul 28, 2019 Feb 27, 2023
16519840 Electromagnetic interference containment for accelerator systems H01J Jul 22, 2019 Jan 27, 2020
16452505 Radiation therapy system with multiple X-ray imagers for near real-time localization A61B, G06T, A61N Jun 24, 2019 Jun 7, 2021
16452498 Radiation therapy system using a digital tomosynthesis process for near real-time localization G06T, A61N, A61B Jun 24, 2019 Sep 6, 2021
16449450 Quality assurance process for radiation therapy treatment planning G16H, A61N Jun 23, 2019 Sep 25, 2023
16447980 Methods and systems for quality-aware continuous learning for radiotherapy treatment planning G06V, G06N, A61N Jun 20, 2019 Aug 14, 2023
16432943 Methods and systems for radiotherapy treatment planning based on continuous deep learning G16H Jun 5, 2019 Aug 8, 2022
16430438 Adaptive image filtering for volume reconstruction using partial image data A61N, A61B, G06T, G06N Jun 3, 2019 Apr 5, 2021
16424392 Method and system applications for push notification H04L, H04W May 27, 2019 Aug 23, 2021
16422466 Beam filter assembly and beam filter positioning device G21K, A61B May 23, 2019 Jul 13, 2020
16401387 Radiation therapy systems and methods A61N May 1, 2019 Mar 29, 2021
16401061 Radiation shields for LINAC head and system A61N, G21G, G21F, G06F Apr 30, 2019 Dec 9, 2019
16399828 Multileaf collimator cone enabling stereotactic radiosurgery G21K, A61N Apr 29, 2019 Apr 12, 2021
16380614 PATIENT-MOUNTED OR PATIENT SUPPORT-MOUNTED CAMERA FOR POSITION MONITORING DURING MEDICAL PROCEDURES A61B, G06T, H04N, A61N, G06K Apr 9, 2019 Mar 9, 2021
16369299 Method and apparatus for using a multi-layer multi-leaf collimator as a virtual flattening filter A61B, A61N, G21K Mar 28, 2019 Jun 19, 2023
16370557 Using isodose surfaces for optimizing dose distribution in radiation treatment planning A61N Mar 28, 2019 Mar 21, 2022
16364973 Method and apparatus pertaining to radiation-treatment plan optimization A61N, G16H, G06F Mar 25, 2019 Feb 17, 2020
16364806 Apparatus and method using automatic generation of a base dose A61N Mar 25, 2019 Dec 6, 2021
16356804 Generating time-efficient treatment field trajectories for external-beam radiation treatments A61N Mar 17, 2019 Mar 28, 2022
16294702 GRAPHICAL DISPLAY OF DOSE RATE INFORMATION FOR RADIATION TREATMENT PLANNING G16H Mar 5, 2019
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