G01L 9/16
Measuring steady of quasi-steady pressure of fluid or fluent solid material by
Official title: by making use of variations in the magnetic properties of material resulting from the application of stress
G01L9/16 (Measuring steady of quasi-steady pressure of fluid or fluent solid material by) appears on 85 US grants and 74 published applications in this corpus.
Search patents in G01L- Granted patents
- 85
- Published applications
- 74
- Assignees
- 40
- Inventors
- 165
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 4 | 15 |
| 2016 | 5 | 5 |
| 2017 | 6 | 6 |
| 2018 | 12 | 11 |
| 2019 | 6 | 3 |
| 2020 | 2 | 3 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Sensor, strain detection sensor, pressure sensor, and microphone17 Sep 2024US 12,092,533 B2Murata Manufacturing Co., Ltd.
- Load measuring arrangement, method for producing said arrangement and load measuring method which can be carried out with said arrangement12 Mar 2024US 11,927,499 B2Trafag AG
- Pressure sensor21 Mar 2023US 11,609,139 B2Azbil Corporation
- Load measuring method, load measuring device and load measuring arrangement21 Feb 2023US 11,585,708 B2Trafag AG
- Multilayered magnetic free layer structure in magnetic tunnel junction arrays for sub-micrometer resolution pressure sensors18 Jan 2022US 11,226,252 B2International Business Machines Corporation
- Pulse wave sensor15 May 2025US 2025/0155306 A1MINEBEA MITSUMI Inc.
- Liquid magnet sensor15 Aug 2024US 2024/0272019 A1Florida Atlantic University Board of Trustees
- Remote sensor arrangement18 Jul 2024US 2024/0241082 A1Endress+Hauser Wetzer GmbH+Co.KG
- Sensor, strain detection sensor, pressure sensor, and microphone26 May 2022US 2022/0163410 A1Murata Manufacturing Co., Ltd.
- Load measuring arrangement, method for producing said arrangement and load measuring method which can be carried out with said arrangement19 Aug 2021US 2021/0255049 A1Trafag AG
Most cited
By later US patents
- Magnetoelastic sensing apparatus and method for remote pressure query of an environment67US 6,393,921 B1University of Kentucky Research Foundation · 2002
- Method of non-invasively monitoring pressure of a compressed gas in a closed container32US 5,747,696 ATEMIC Bayern-Chemie Airbag GmbH · 1998
- Magnetostrictive multilayer sensor and method for producing a sensor32US 7,490,522 B2Infineon Technologies AG · 2009
- Displaced position detecting device29US 4,238,844 AYokogawa Electric Works, Ltd. · 1980
- Pressure sensor and microphone26US 8,973,446 B2Kabushiki Kaisha Toshiba · 2015