G01R 33/326
Involving a squid
Official title: {involving a SQUID}
G01R33/326 (Involving a squid) appears on 49 US grants and 43 published applications in this corpus.
Search patents in G01R- Granted patents
- 49
- Published applications
- 43
- Assignees
- 28
- Inventors
- 122
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 4 | 4 |
| 2014 | 3 | 4 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 4 | 3 |
| 2018 | 3 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 4 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-noise RF detection and acquisition system based on squid and equipment items including this system4 Nov 2025US 12,461,175 B2Chipiron
- Multimodal position transformation dual-helmet MEG apparatus11 Mar 2025US 12,245,858 B2Korea Research Institute of Standards and Science
- Methods and magnetic imaging devices to inventory human brain cortical function12 Dec 2023US 11,839,475 B2Brain F.I.T. Imaging, LLC
- Micromagnet PUF readout using a quantum diamond microscope24 Oct 2023US 11,796,612 B1National Technology & Engineering Solutions of Sandia, LLC
- Determining position of magnetic resonance data with respect to magnetic field sensors23 May 2023US 11,656,309 B2Aalto University Foundation sr
- Improved spectrometer or imaging assembly1 Oct 2026US 2026/0299058 A1Npl Management Limited
- Sense-tap device for qubit coherence verification and error detection in quantum memories11 Jun 2026US 2026/0163223 A1Dell Products L. P.
- Systems and methods for a 2d-material-based quantum sensor chip on a transparent material substrate with a constricted area23 Apr 2026US 2026/0110762 A1Toyota Jidosha Kabushiki Kaisha
- Multimodal position transformation dual-helmet meg apparatus5 Jun 2025US 2025/0176886 A1Korea Research Institute of Standards and Science
- Low-noise rf detection and acquisition system based on squid and equipment items including this system8 Feb 2024US 2024/0045005 A1Chipiron
Most cited
By later US patents
- Method and apparatus for using stochastic excitation and a superconducting quantum interference device (SAUID) to perform wideband frequency response measurements108US 5,343,147 AQuantum Magnetics, Inc. · 1994
- SQUID detected NMR and MRI at ultralow fields73US 6,885,192 B2The Regents of the University of California · 2005
- SQUID detected NMR and MRI at ultralow fields67US 7,116,102 B2The Regents of the University of California · 2006
- Squid detected NMR and MRI at ultralow fields65US 7,218,104 B22007
- Squid detected NMR and MRI at ultralow fields62US 7,053,610 B2The Regents of th University of California · 2006