G05F 7/00
Regulating magnetic variables
G05F7/00 (Regulating magnetic variables) appears on 43 US grants and 22 published applications in this corpus.
Search patents in G05F- Granted patents
- 43
- Published applications
- 22
- Assignees
- 33
- Inventors
- 94
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 2 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System for analyzing electromagnetic radiation15 Aug 2023US 11,726,025 B2Rohde & Schwarz GmbH & Co.KG
- Device and method for generating and controlling a magnetic field strength19 Jul 2022US 11,391,793 B2Quantum Technologies UG
- Method for controlling magnetic levitation object , magnetic levitation seat for magnetic levitation object and magnetic levitation object11 May 2021US 11,005,393 B2Boe Technology Group Co., Ltd.
- Method for dynamically reducing peak electromagnetic interference from a group of switching devices connected on a communications bus25 Feb 2020US 10,574,137 B2Schneider Electric USA, Inc.
- Circuit and method for providing a constant magnetic field to actuate electromechanical relays and contactors over a large temperature range17 Sep 2019US 10,418,214 B2Te Connectivity Corporation
- Device and method for generating and controlling a magnetic field strength30 Dec 2021US 2021/0405129 A1Quantum Technologies UG
- System for analyzing electromagnetic radiation15 Apr 2021US 2021/0109010 A1Rohde & Schwarz GmbH & Co.KG
- Pooling of an antenna and of a converter for supplying power to an electronic circuit27 Jun 2019US 2019/0198997 A1
- Method for dynamically reducing peak electromagnetic interference from a group of switching devices connected on a communications bus25 Apr 2019US 2019/0124801 A1Schneider Electric USA, Inc.
- Method for controlling magnetic levitation object , magnetic levitation seat for magnetic levitation object and magnetic levitation object10 Jan 2019US 2019/0009689 A1Boe Technology Group Co., Ltd.
Most cited
By later US patents
- MRI gradient drive current control using all digital controller56US 5,442,290 AThe Regents of the University of California · 1995
- Imaging systems34US 4,284,950 AE M I Limited · 1981
- Imaging systems30US 4,300,096 AEMI Limited · 1981
- Imaging systems25US 4,315,216 AE M I Limited · 1982
- Apparatus and process for generating a homogeneous magnetic field25US 4,652,826 AMitsubishi Denki Kabushiki Kaisha · 1987