G01N 24/12
Investigating or analyzing materials by the use of nuclear magnetic resonance, electron
Official title: by using double resonance
G01N24/12 (Investigating or analyzing materials by the use of nuclear magnetic resonance, electron) appears on 49 US grants and 63 published applications in this corpus.
Search patents in G01N- Granted patents
- 49
- Published applications
- 63
- Assignees
- 47
- Inventors
- 181
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 5 |
| 2017 | 4 | 3 |
| 2018 | 3 | 12 |
| 2019 | 6 | 5 |
| 2020 | 10 | 10 |
| 2021 | 7 | 9 |
| 2022 | 8 | 5 |
| 2023 | 4 | 2 |
| 2024 | 4 | 3 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for producing, using, and administering hyperpolarized fluids31 Dec 2024US 12,178,891 B2University of Florida Research Foundation, Inc.
- Radical compounds and methods of using thereof2 Jul 2024US 12,024,498 B2Ohio State Innovation Foundation
- Orientation independent, room temperature, hyperpolarization of diamond nano- and micro-particles25 Jun 2024US 12,017,919 B2The Regents of the University of California
- Method for separating oil-water two-phase NMR signals by using dynamic nuclear polarization9 Apr 2024US 11,953,456 B2Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences
- Method for measuring oil-water distribution using dynamic nuclear polarization for magnetic resonance imaging (DNP-MRI)8 Aug 2023US 11,719,655 B2Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences
- Dnp probe head for high resolution, liquid-state nmr9 Jul 2026US 2026/0194610 A1Bruker BioSpin GmbH
- Methods and systems for producing, using, and administering hyperpolarized fluids20 Mar 2025US 2025/0090694 A1
- Trityl-nitroxide multiradicals as polarizing agents for dynmaic nuclear polarization5 Dec 2024US 2024/0400585 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Hyperpolarisation method and product7 Nov 2024US 2024/0366801 A1Cambridge Enterprise Limited
- Hyperpolarisation method and apparatus7 Nov 2024US 2024/0369653 A1Cambridge Enterprise Limited
Most cited
By later US patents
- Magnetic sensing and imaging using interactions between surface electron spins and solid state spins25US 9,891,297 B2President and Fellows of Harvard College · 2018
- Methods and apparatus for optically detecting magnetic resonance15US 10,712,408 B2Massachusetts Institute of Technology · 2020
- Stationary magic angle spinning enhanced solid state spin sensor7US 10,705,163 B2Massachusetts Institute of Technology · 2020
- Geolocation of magnetic sources using vector magnetometer sensors5US 10,371,765 B2Lockheed Martin Corporation · 2019
- Real-time methods for magnetic resonance spectra acquisition5US 10,773,092 B2Elegant Mathematics LLC · 2020