G01L 1/12
Measuring force or stress, in general: by measuring variations in the magnetic
Official title: by measuring variations in the magnetic properties of materials resulting from the application of stress
G01L1/12 (Measuring force or stress, in general: by measuring variations in the magnetic) appears on 540 US grants and 551 published applications in this corpus.
Search patents in G01L- Granted patents
- 540
- Published applications
- 551
- Assignees
- 330
- Inventors
- 1,094
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 7 | 3 |
| 2003 | 4 | 6 |
| 2004 | 4 | 13 |
| 2005 | 12 | 7 |
| 2006 | 16 | 14 |
| 2007 | 5 | 6 |
| 2008 | 10 | 10 |
| 2009 | 5 | 5 |
| 2010 | 5 | 9 |
| 2011 | 6 | 6 |
| 2012 | 7 | 9 |
| 2013 | 6 | 20 |
| 2014 | 10 | 27 |
| 2015 | 18 | 39 |
| 2016 | 21 | 26 |
| 2017 | 32 | 43 |
| 2018 | 32 | 39 |
| 2019 | 44 | 55 |
| 2020 | 39 | 49 |
| 2021 | 38 | 35 |
| 2022 | 37 | 32 |
| 2023 | 22 | 31 |
| 2024 | 38 | 28 |
| 2025 | 20 | 19 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Soft force sensor8 Sep 2026US 12,730,021 B2Melexis Technologies SA
- Assembly of integrated soft force sensor18 Aug 2026US 12,710,321 B2Melexis Technologies SA
- Arrangement for detecting a torque on a machine element and vehicle having such an arrangement11 Aug 2026US 12,704,420 B2Schaeffler Technologies AG & Co. KG
- Inspection device and inspection method for load distribution sensor21 Jul 2026US 12,687,446 B2Toyota Jidosha Kabushiki Kaisha
- Force detection based on position and/or movement of magnetically sensitive material14 Jul 2026US 12,680,889 B2Analog Devices International Unlimited Company
- Torque Measurement with Flexible Magnetoresistive Sensors8 Oct 2026US 2026/0309560 A1Ncte AG
- Nozzle Force Sensor1 Oct 2026US 2026/0298733 A1
- Flexible or moveable substrate with force sensing architecture1 Oct 2026US 2026/0302101 A1Logitech Europe S. A.
- Tactile sensing systems with magnetically sensitive and/or electrically conductive material embedded within deformable medium24 Sep 2026US 2026/0287443 A1Analog Devices International Unlimited Company
- Tactile sensing systems with material in deformable medium24 Sep 2026US 2026/0287444 A1Analog Devices International Unlimited Company
Most cited
By later US patents
- Signal and power communication system positioned on a rotatable shaft1,504US 9,901,342 B2Ethicon Endo-Surgery, Inc. · 2018
- Signal and power communication system positioned on a rotatable shaft534US 10,772,625 B2Ethicon, Inc. · 2020
- Vehicle passenger weight sensor135US 5,739,757 ABreed Automotive Technology, Inc. · 1998
- Inductively coupled stress/strain sensor56US 6,912,911 B22005
- Sensor device having a magnetostrictive force sensor56US 6,988,414 B2Infineon Technologies AG · 2006