G01R 33/1284
Spin resolved measurements
Official title: {Spin resolved measurements; Influencing spins during measurements, e.g. in spintronics devices}
G01R33/1284 (Spin resolved measurements) appears on 295 US grants and 327 published applications in this corpus.
Search patents in G01R- Granted patents
- 295
- Published applications
- 327
- Assignees
- 155
- Inventors
- 659
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 4 | 8 |
| 2005 | 5 | 9 |
| 2006 | 7 | 6 |
| 2007 | 6 | 2 |
| 2008 | 3 | 7 |
| 2009 | 5 | 12 |
| 2010 | 5 | 18 |
| 2011 | 13 | 26 |
| 2012 | 23 | 22 |
| 2013 | 20 | 17 |
| 2014 | 21 | 15 |
| 2015 | 19 | 20 |
| 2016 | 22 | 14 |
| 2017 | 11 | 24 |
| 2018 | 17 | 17 |
| 2019 | 21 | 13 |
| 2020 | 17 | 22 |
| 2021 | 16 | 10 |
| 2022 | 14 | 15 |
| 2023 | 23 | 19 |
| 2024 | 6 | 9 |
| 2025 | 11 | 12 |
| 2026 | 6 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method to calculate performance of a magnetic element comprising a ferromagnetic layer exchange-coupled to an antiferromagnetic layer25 Aug 2026US 12,716,970 B2Allegro MicroSystems, LLC
- Light detection element, receiving device, and light sensor device26 May 2026US 12,641,914 B2TDK Corporation
- Devices for determining a number of rotations of a magnetic field19 May 2026US 12,631,475 B2Infineon Technologies AG
- Fabrication and use of nanocoils on nitrogen-vacancy diamond substrates for magnetic field detection and manipulation5 May 2026US 12,618,924 B2Wisconsin Alumni Research Foundation
- Phase difference measurement device, measurement method, and electrical equipment comprising same14 Apr 2026US 12,601,796 B2Kyoto University
- Magnet integration for quantum sensor27 Aug 2026US 2026/0251735 A1
- Quantum and magnonic-based magnetometer driven with an ultralow phase and amplitude noise oscillator20 Aug 2026US 2026/0243854 A1Rtx Bbn Technologies, Inc.
- Quantum magnetometer30 Jul 2026US 2026/0219337 A1National Research Council of Canada
- Diamond quantum sensor16 Jul 2026US 2026/0202493 A1Toyota Jidosha Kabushiki Kaisha
- Magnetic field sensor using acoustically driven ferromagnetic resonance16 Jul 2026US 2026/0204248 A1The Regents of the University of California
Most cited
By later US patents
- Spin transfer magnetic element with free layers having high perpendicular anisotropy and in-plane equilibrium magnetization315US 6,992,359 B2Grandis, Inc. · 2006
- Spin polarised magnetic device124US 8,279,666 B2Institut Polytechnique De Grenoble · 2012
- Electronic spin based enhancement of magnetometer sensitivity99US 8,547,090 B2President and Fellows of Harvard College · 2013
- Thin seeded Co/Ni multilayer film with perpendicular anisotropy for spintronic device applications93US 8,064,244 B2Kabushiki Kaisha Toshiba · 2011
- High sensitivity solid state magnetometer85US 8,947,080 B2President and Fellows of Harvard College · 2015