G01R 33/0356
With flux feedback
Official title: {with flux feedback}
G01R33/0356 (With flux feedback) appears on 86 US grants and 45 published applications in this corpus.
Search patents in G01R- Granted patents
- 86
- Published applications
- 45
- Assignees
- 57
- Inventors
- 164
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 6 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 3 | 3 |
| 2006 | 3 | 4 |
| 2007 | 2 | 4 |
| 2008 | 3 | 3 |
| 2009 | 4 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 3 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 4 | 6 |
| 2021 | 3 | 5 |
| 2022 | 5 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Qubit-to-qubit interactions mediated by pairs of resonators with tunable inductive coupling30 Jun 2026US 12,669,557 B2International Business Machines Corporation
- Magnetic field measuring apparatus and magnetic field measuring method20 Aug 2024US 12,066,508 B2Ricoh Company, Ltd.
- Superconducting output amplifier having return to zero to non-return to zero converters6 Jun 2023US 11,668,769 B2Microsoft Technology Licensing, LLC
- Magnetic field measuring apparatus6 Sep 2022US 11,435,416 B2Ricoh Company, Ltd.
- Magnetic field measuring apparatus and flux quantum calculating method12 Jul 2022US 11,385,304 B2Kanazawa Institute of Technology
- Processing system, processing method, and recording medium5 Feb 2026US 2026/0036652 A1NEC Corporation
- Qubit-to-qubit interactions mediated by pairs of resonators with tunable inductive coupling2 Oct 2025US 2025/0306136 A1International Business Machines Corporation
- Superconducting readout system1 May 2025US 2025/0138112 A1Northrop Grumman Systems Corporation
- Biomagnetic field measurement device, flux locked loop unit, and biomagnetic field measurement system11 Jul 2024US 2024/0225508 A9Kanazawa Institute of Technology
- Biomagnetic field measurement device, flux locked loop unit, and biomagnetic field measurement system25 Apr 2024US 2024/0130654 A1Kanazawa Institute of Technology
Most cited
By later US patents
- Apparatus for reducing low frequency noise in dc biased SQUIDS117US 4,389,612 AS.H.E. Corporation · 1983
- Apparatus for measuring magnetic sources96US 5,437,276 AKabushiki Kaisha Toshiba · 1995
- 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