G01R 33/3858
Manufacture and installation of gradient coils, means for providing mechanical support to
Official title: {Manufacture and installation of gradient coils, means for providing mechanical support to parts of the gradient-coil assembly (manufacture of inductances or coils in general H01F41/00)}
G01R33/3858 (Manufacture and installation of gradient coils, means for providing mechanical support to) appears on 162 US grants and 183 published applications in this corpus.
Search patents in G01R- Granted patents
- 162
- Published applications
- 183
- Assignees
- 61
- Inventors
- 263
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 4 |
| 2008 | 4 | 4 |
| 2009 | 3 | 10 |
| 2010 | 5 | 3 |
| 2011 | 5 | 3 |
| 2012 | 2 | 9 |
| 2013 | 1 | 3 |
| 2014 | 6 | 8 |
| 2015 | 3 | 14 |
| 2016 | 3 | 19 |
| 2017 | 11 | 11 |
| 2018 | 18 | 12 |
| 2019 | 17 | 11 |
| 2020 | 14 | 19 |
| 2021 | 16 | 11 |
| 2022 | 16 | 13 |
| 2023 | 12 | 8 |
| 2024 | 6 | 11 |
| 2025 | 5 | 4 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Permanent magnet assembly for magnetic resonance imaging with non-ferromagnetic frame18 Aug 2026US 12,710,496 B2Hyperfine Operations, Inc.
- Gradient coil unit with cooling duct16 Jun 2026US 12,656,432 B2Siemens Healthineers AG
- Noise-reduced magnetic resonance tomography unit19 May 2026US 12,631,705 B2Siemens Healthineers AG
- Method for producing planar gradient coils for MRI systems, gradient coils produced by the said method and MRI system provided with the said gradient coils31 Mar 2026US 12,591,027 B2Esaote S.p.A.
- Shim coils for a compact MRI gradient system based on multilayer flexible printed circuit boards and arrangement scheme of conductor layers3 Mar 2026US 12,566,227 B2
- Producing a Saddle Coil for a Gradient Coil Unit2 Jul 2026US 2026/0183792 A1Siemens Healthineers AG
- Power supply assembly of gradient coil and magnetic resonance imaging system30 Apr 2026US 2026/0118456 A1Shenzhen United Imaging Research Institute of Innovative Medical Equipment Innovation Research
- Automatic configuration of a low field magnetic resonance imaging system11 Sep 2025US 2025/0283964 A1Hyperfine Operations, Inc.
- Magnetic Resonance Device for Transportation by Means of Standardized Access Paths17 Jul 2025US 2025/0231262 A1Siemens Healthineers AG
- Stimulation-Optimized Gradient Coil10 Apr 2025US 2025/0116738 A1Siemens Healthineers AG
Most cited
By later US patents
- Low field magnetic resonance imaging methods and apparatus120US 9,817,093 B2Hyperfine Research, Inc. · 2017
- Ferromagnetic augmentation for magnetic resonance imaging119US 9,625,544 B2Hyperfine Research, Inc. · 2017
- Methods and apparatus for thermal management of an MRI component by reducing eddy currents118US 9,645,210 B2Hyperfine Research, Inc. · 2017
- Low field magnetic resonance imaging methods and apparatus114US 9,541,616 B2Hyperfine Research, Inc. · 2017
- Noise suppression methods and apparatus114US 9,547,057 B2Hyperfine Research, Inc. · 2017