G01R 33/4816
Nmr imaging of samples with ultrashort relaxation times such as solid samples
Official title: {NMR imaging of samples with ultrashort relaxation times such as solid samples, e.g. MRI using ultrashort TE [UTE], single point imaging, constant time imaging}
G01R33/4816 (Nmr imaging of samples with ultrashort relaxation times such as solid samples) appears on 210 US grants and 214 published applications in this corpus.
Search patents in G01R- Granted patents
- 210
- Published applications
- 214
- Assignees
- 101
- Inventors
- 371
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 5 |
| 2009 | 4 | 1 |
| 2010 | 3 | 7 |
| 2011 | 2 | 11 |
| 2012 | 1 | 9 |
| 2013 | 7 | 15 |
| 2014 | 10 | 17 |
| 2015 | 9 | 9 |
| 2016 | 14 | 18 |
| 2017 | 14 | 17 |
| 2018 | 11 | 17 |
| 2019 | 30 | 14 |
| 2020 | 22 | 8 |
| 2021 | 12 | 16 |
| 2022 | 9 | 8 |
| 2023 | 5 | 7 |
| 2024 | 7 | 11 |
| 2025 | 9 | 11 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems, devices and methods for imaging cortical and trabecular bone1 Sep 2026US 12,724,097 B2The Regents of the University of California
- Systems and methods for magnetic resonance based skull thermometry25 Aug 2026US 12,716,972 B2University of Virginia Patent Foundation
- Optimized acquisition of measured data by means of magnetic resonance technology25 Aug 2026US 12,716,976 B2Siemens Healthineers AG
- System and method for improved silent multi-gradient echo magnetic resonance imaging28 Jul 2026US 12,693,360 B2GE Precision Healthcare LLC
- Quantitative magnetic resonance imaging of the vasculature9 Jun 2026US 12,648,709 B2Northeastern University
- System and method for improved silent multi-gradient echo magnetic resonance imaging1 Oct 2026US 2026/0299068 A1GE Precision Healthcare LLC
- Magnetic resonance imaging apparatus and information processing apparatus16 Jul 2026US 2026/0202497 A1Canon Medical Systems Corporation
- Transient response time determination method, device, and storage medium28 May 2026US 2026/0147027 A1Shenzhen Institutes of Advanced Technology
- Acquisition of Scan Data with a Magnetic Resonance System Using Ultra-Short Echo Times2 Apr 2026US 2026/0092997 A1Siemens Healthineers AG
- Method of analysing inversion recovery magnetic resonance images26 Mar 2026US 2026/0086179 A1Perspectum Limited
Most cited
By later US patents
- Apparatus for analysis of failure of material290US 4,856,341 AShell Oil Company · 1989
- Method for analysis of failure of material employing imaging288US 4,884,455 AShell Oil Company · 1989
- Pulse sequences for low field magnetic resonance80US 10,591,561 B2Hyperfine Research, Inc. · 2020
- Quantitative magnetic resonance method and apparatus for bone analysis63US 6,285,901 B1Echo Medical Systems, LLC · 2001
- Solid-state magnetic resonance imaging38US 6,185,444 B2SkelScan, Inc. · 2001