G01D 5/2241
By controlling the saturation of a magnetic circuit by means of a
Official title: {by controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet}
G01D5/2241 (By controlling the saturation of a magnetic circuit by means of a) appears on 17 US grants and 9 published applications in this corpus.
Search patents in G01D- Granted patents
- 17
- Published applications
- 9
- Assignees
- 12
- Inventors
- 35
- Latest grant
- 30 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Method and sensor arrangement for determining the position and/or change of position of a measured object relative to a sensor2 Jul 2013US 8,476,896 B2Micro-Epsilon Messtechnik GmbH & Co.KG
- Reset device for a transmission selector lever2 Nov 2017US 2017/0314970 A1ZF Friedrichshafen AG
- Inductive sensor for shock absorber26 Oct 2017US 2017/0307412 A1KSR IP Holdings, LLC
- Inductive sensor comprising integrated soft magnetic layer and method for the production thereof21 Jul 2016US 2016/0209240 A1Micro-Epsilon Messtechnik GmbH & Co.KG
- Rotary position detection device13 Nov 2014US 2014/0333297 A1Denso Corporation
- Contactless position sensor and contactless position sensor system16 Oct 2014US 2014/0306693 A1Tyco Electronics AMP GmbH
Most cited
By later US patents
- Magnetic detector for an unmanned vehicle control system23US 4,788,498 AMacome Corporation · 1988
- Contactless linear position sensor19US 4,088,977 AIllinois Tool Works Inc. · 1978
- Positional transducer utilizing magnetic elements18US 3,958,203 AIllinois Tool Works Inc. · 1976
- Positional transducer utilizing magnetic elements having improved operating characteristics12US 3,958,202 AIllinois Tool Works Inc. · 1976
- Method and sensor arrangement for determining the position and/or change of position of a measured object relative to a sensor10US 8,476,896 B2Micro-Epsilon Messtechnik GmbH & Co.KG · 2013