Inventor · disambiguated record
Gerrit Townsend Zwart
Also filed as: ZWART GERRIT · ZWART GERRIT TOWNSEND
26 granted patents·7 pending applications·469 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US8791656B1Active return systemMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Jul 29, 2014·71 cites·27 claims
- 0297US10258810B2Particle beam scanningMEVION MEDICAL SYSTEMS INC·Filed 2014·Granted Apr 16, 2019·44 cites·40 claims
- 0395US10675487B2Energy degrader enabling high-speed energy switchingMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted Jun 9, 2020·16 cites·23 claims
- 0495US9301384B2Adjusting energy of a particle beamMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Mar 29, 2016·39 cites·21 claims
- 0595US9155186B2Focusing a particle beam using magnetic field flutterMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Oct 6, 2015·40 cites·25 claims
- 0695US8970137B2Interrupted particle sourceMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Mar 3, 2015·27 cites·41 claims
- 0795US8927950B2Focusing a particle beamMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Jan 6, 2015·44 cites·16 claims
- 0894US8581523B2Interrupted particle sourceGALL KENNETH·Filed 2007·Granted Nov 12, 2013·57 cites·43 claims
- 0993US9185789B2Magnetic shims to alter magnetic fieldsMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Nov 10, 2015·35 cites·35 claims
- 1088US9730308B2Particle accelerator that produces charged particles having variable energiesMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Aug 8, 2017·17 cites·28 claims
- 1188US9622335B2Magnetic field regeneratorMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Apr 11, 2017·14 cites·46 claims
- 1286US11103730B2Automated treatment in particle therapyMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted Aug 31, 2021·7 cites·62 claims
- 1385US9723705B2Controlling intensity of a particle beamMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted Aug 1, 2017·11 cites·44 claims
- 1484US10786689B2Adaptive apertureMEVION MEDICAL SYSTEMS INC·Filed 2015·Granted Sep 29, 2020·5 cites·55 claims
- 1584US9962560B2Collimator and energy degraderMEVION MEDICAL SYSTEMS INC·Filed 2013·Granted May 8, 2018·16 cites·42 claims
- 1684US9706636B2Adjusting energy of a particle beamMEVION MEDICAL SYSTEMS INC·Filed 2016·Granted Jul 11, 2017·4 cites·25 claims
- 1780US10646728B2Adaptive apertureMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted May 12, 2020·3 cites·20 claims
- 1878US10368429B2Magnetic field regeneratorMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted Jul 30, 2019·3 cites·33 claims
- 1975US10456591B2Particle beam scanningMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted Oct 29, 2019·2 cites·31 claims
- 2074US10925147B2Treatment planningMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted Feb 16, 2021·3 cites·24 claims
- 2174US6428733B1Rotational moldingFERRO CORP·Filed 2000·Granted Aug 6, 2002·11 cites·20 claims
- 2273US11786754B2Adaptive apertureMEVION MEDICAL SYSTEMS INC·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 2369US11213697B2Adaptive apertureMEVION MEDICAL SYSTEMS INC·Filed 2020·Granted Jan 4, 2022·0 cites·20 claims
- 2467US12245355B2Gantry for a particle therapy systemMEVION MEDICAL SYSTEMS INC·Filed 2022·Granted Mar 4, 2025·0 cites·32 claims
- 2566US2025176093A1Gantry for a particle therapy systemMEVION MEDICAL SYSTEMS INC·Filed 2025·Application pending·0 cites
- 2662US2020368556A1High-speed energy switchingMEVION MEDICAL SYSTEMS INC·Filed 2020·Application pending·0 cites
- 2761US12150235B2Treatment planningMEVION MEDICAL SYSTEMS INC·Filed 2021·Granted Nov 19, 2024·0 cites·30 claims
- 2861US2021370096A1Automated treatment in particle therapyMEVION MEDICAL SYSTEMS INC·Filed 2021·Application pending·0 cites
- 2959USRE48317EInterrupted particle sourceMEVION MEDICAL SYSTEMS INC·Filed 2017·Granted Nov 17, 2020·0 cites·64 claims
- 3057US2025114642A1Gantry configured for translational movementMEVION MEDICAL SYSTEMS INC·Filed 2022·Application pending·0 cites
- 3157US2017157424A1Collimator and energy degraderMEVION MEDICAL SYSTEMS INC·Filed 2017·Application pending·0 cites
- 3257US2017157425A1Collimator and energy degraderMEVION MEDICAL SYSTEMS INC·Filed 2017·Application pending·0 cites
- 3353US2024335679A1Toroidal gantry for a particle therapy systemMEVION MEDICAL SYSTEMS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →