G01R 33/60
Using electron paramagnetic resonance
Official title: using electron paramagnetic resonance (G01R33/24, G01R33/62 take precedence)
G01R33/60 (Using electron paramagnetic resonance) appears on 363 US grants and 368 published applications in this corpus.
Search patents in G01R- Granted patents
- 363
- Published applications
- 368
- Assignees
- 250
- Inventors
- 786
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 3 |
| 2003 | 5 | 8 |
| 2004 | 7 | 8 |
| 2005 | 1 | 5 |
| 2006 | 6 | 8 |
| 2007 | 6 | 6 |
| 2008 | 5 | 8 |
| 2009 | 6 | 10 |
| 2010 | 8 | 7 |
| 2011 | 6 | 11 |
| 2012 | 6 | 12 |
| 2013 | 9 | 8 |
| 2014 | 12 | 21 |
| 2015 | 7 | 14 |
| 2016 | 6 | 18 |
| 2017 | 18 | 20 |
| 2018 | 11 | 23 |
| 2019 | 30 | 22 |
| 2020 | 28 | 24 |
| 2021 | 19 | 23 |
| 2022 | 18 | 25 |
| 2023 | 25 | 20 |
| 2024 | 20 | 29 |
| 2025 | 21 | 22 |
| 2026 | 11 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for processing a 3D polymer structure18 Aug 2026US 12,709,061 B2uppolluX GmbH & Co. KG
- Shifting phase in a resonator device for magnetic resonance16 Jun 2026US 12,656,429 B2Quantum Valley Investment Fund LP
- Sensor element and device for checking the authenticity of a data carrier having a spin resonance feature12 May 2026US 12,626,557 B2Giesecke+Devrient Currency Technology GmbH
- Method for analyzing endosomal escape efficiency of drug delivery particles28 Apr 2026US 12,613,204 B2Seoul National University R&Db Foundation
- Precise targeting of beneficial effects of coherent energy using nanoparticles14 Apr 2026US 12,599,778 B2Holobeam Technologies Inc.
- Inductive array, oscillator assembly, device, and method for generating and/or detecting a magnetization of a sample13 Aug 2026US 2026/0235540 A1
- Diamond quantum sensor16 Jul 2026US 2026/0202493 A1Toyota Jidosha Kabushiki Kaisha
- Systems and methods to record biomagnetic signals at ambient conditions25 Jun 2026US 2026/0174369 A1Sonera Oy
- System and method for an acoustically driven ferromagnetic resonance sensor device25 Jun 2026US 2026/0177647 A1Sonera Oy
- Fibrosis measurement device, fibrosis measurement method and property measurement device21 May 2026US 2026/0137332 A1Japan Science and Technology Agency
Most cited
By later US patents
- Method and apparatus for determining probe location182US 5,882,304 APicker Nordstar Inc. · 1999
- Magnetic resonance method for characterizing fluid samples withdrawn from subsurface formations158US 6,346,813 B1Schlumberger Technology Corporation · 2002
- Apparatus and methodology for determining oxygen in biological systems139US 5,494,030 ATrustees of Dartmouth College · 1996
- Method and apparatus for examining a substance, particularly tissue, to characterize its type123US 7,082,325 B2Dune Medical Devices Ltd. · 2006
- Electronic spin based enhancement of magnetometer sensitivity99US 8,547,090 B2President and Fellows of Harvard College · 2013