G01R 33/56536
Due to magnetic susceptibility variations
Official title: {due to magnetic susceptibility variations}
G01R33/56536 (Due to magnetic susceptibility variations) appears on 215 US grants and 239 published applications in this corpus.
Search patents in G01R- Granted patents
- 215
- Published applications
- 239
- Assignees
- 122
- Inventors
- 448
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 4 |
| 2007 | 0 | 4 |
| 2008 | 2 | 8 |
| 2009 | 4 | 12 |
| 2010 | 9 | 3 |
| 2011 | 4 | 11 |
| 2012 | 3 | 14 |
| 2013 | 7 | 14 |
| 2014 | 16 | 12 |
| 2015 | 6 | 26 |
| 2016 | 7 | 17 |
| 2017 | 21 | 10 |
| 2018 | 22 | 20 |
| 2019 | 18 | 16 |
| 2020 | 21 | 11 |
| 2021 | 14 | 7 |
| 2022 | 9 | 13 |
| 2023 | 10 | 9 |
| 2024 | 10 | 13 |
| 2025 | 9 | 9 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Insulator and/or construction material for NMR applications16 Jun 2026US 12,656,425 B2Quad Systems Corporation
- Inductive tuning with a sliding band capacitor in a low temperature nuclear magnetic resonance probe and methods of use24 Mar 2026US 12,584,981 B2JEOL Ltd.
- Capturing magnetic resonance image data3 Feb 2026US 12,540,994 B2Siemens Healthineers AG
- System and method for imaging tissue20 Jan 2026US 12,529,742 B2Aspect Imaging Ltd.
- Medical image guidance marker6 Jan 2026US 12,514,676 B2Kyoto Prefectural Public University Corporation
- Bilateral orthogonality generative acquisitions18 Jun 2026US 2026/0169112 A1Board of Regents, The University of Texas System
- Method for Multispectral Magnetic Resonance Imaging30 Apr 2026US 2026/0118461 A1Siemens Healthineers AG
- Method of analysing inversion recovery magnetic resonance images26 Mar 2026US 2026/0086179 A1Perspectum Limited
- Multispectral magnetic resonance imaging enhancement using spectral acquisition redundancy6 Nov 2025US 2025/0341600 A1The Medical College of Wisconsin, Inc.
- Systems and methods for magnetic resonance imaging6 Nov 2025US 2025/0341601 A1Shanghai United Imaging Healthcare Co., Ltd.
Most cited
By later US patents
- MRI method for reducing artifacts using RF pulse at offset frequency101US 7,495,439 B2The General Hospital Corporation · 2009
- Ghost artifact cancellation using phased array processing75US 6,771,067 B2The United States of America as represented by the Department of Health and Human Services · 2004
- Apparatus and method for compensation of magnetic susceptibility variation in NMR microspectroscopy detection microcoils61US 5,684,401 AThe Board of Trustees of the University of Illinois · 1997
- Three-dimensional magnetic resonance image distortion correction method and system53US 5,005,578 ASAM Technology, Inc. · 1991
- Solvent susceptibility compensation for coupled LC-NMR36US 6,404,193 B1Waters Investments Limited · 2002