G01R 33/4802
Travelling-wave mr
Official title: {Travelling-wave MR}
G01R33/4802 (Travelling-wave mr) appears on 12 US grants and 14 published applications in this corpus.
Search patents in G01R- Granted patents
- 12
- Published applications
- 14
- Assignees
- 18
- Inventors
- 32
- Latest grant
- 20 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 4 |
| 2014 | 3 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year.
Recent patents
- Uniform radio frequency magnetic fields in the body for high field MRI20 Jul 2021US 11,067,657 B2Vanderbilt University
- Magnetic resonance imaging apparatus, Q-value calculation method, and specific absorption rate management method12 Jan 2021US 10,890,632 B2Hitachi, Ltd.
- Topologically-protected traveling-wave amplifier28 Jul 2020US 10,725,131 B2Friedrich-Alexander-Universität Erlangen-Nürnberg
- MRI metamaterial liner21 Apr 2020US 10,627,465 B2Alberta Health Services
- System and method for electron paramagnetic resonance imaging using transmission lines to generate traveling waves31 Dec 2019US 10,520,575 B2Wisconsin Alumni Research Foundation
- Metamaterial liner for mri excitation9 Nov 2023US 2023/0355127 A1The Governors of the University of Alberta
- Magnetic resonance imaging apparatus, q-value calculation method, and specific absorption rate management method1 Oct 2020US 2020/0309874 A1Hitachi, Ltd.
- Mri metamaterial liner17 Oct 2019US 2019/0317163 A1Alberta Health Services
- System and method for electron paramagnetic resonance imaging using transmision lines to generate traveling waves29 Nov 2018US 2018/0340999 A1Wisconsin Alumni Research Foundation
- Topologically-protected traveling-wave amplifier8 Mar 2018US 2018/0067182 A1Friedrich-Alexander-Universität Erlangen-Nürnberg
Most cited
By later US patents
- Parallel plate transmission line for broadband nuclear magnetic resonance imaging27US 9,952,297 B2Auburn University · 2018
- Topologically-protected traveling-wave amplifier7US 10,725,131 B2Friedrich-Alexander-Universität Erlangen-Nürnberg · 2020
- Metamaterial liners for high-field-strength traveling-wave magnetic resonance imaging5US 9,529,062 B2Alberta Health Services · 2016
- Travelling-wave nuclear magnetic resonance method2US 8,779,772 B2Eidgenossische Technische Hochschule · 2014
- MRI metamaterial liner1US 10,627,465 B2Alberta Health Services · 2020