G01K 5/56
Constrained so that expansion or contraction causes a deformation of the solid
Official title: constrained so that expansion or contraction causes a deformation of the solid
G01K5/56 (Constrained so that expansion or contraction causes a deformation of the solid) appears on 182 US grants and 120 published applications in this corpus.
Search patents in G01K- Granted patents
- 182
- Published applications
- 120
- Assignees
- 149
- Inventors
- 416
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 9 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 3 | 3 |
| 2005 | 2 | 0 |
| 2006 | 1 | 7 |
| 2007 | 2 | 6 |
| 2008 | 4 | 3 |
| 2009 | 2 | 7 |
| 2010 | 2 | 3 |
| 2011 | 5 | 8 |
| 2012 | 8 | 4 |
| 2013 | 3 | 2 |
| 2014 | 6 | 5 |
| 2015 | 5 | 4 |
| 2016 | 1 | 1 |
| 2017 | 3 | 4 |
| 2018 | 4 | 8 |
| 2019 | 2 | 3 |
| 2020 | 8 | 10 |
| 2021 | 6 | 6 |
| 2022 | 7 | 7 |
| 2023 | 5 | 9 |
| 2024 | 4 | 6 |
| 2025 | 6 | 5 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structural temperature self-monitoring system based on chiral structured shape memory polymer28 Apr 2026US 12,613,146 B2Zhejiang University
- System for measuring shutdown temperature and meltdown temperature of separator27 Jan 2026US 12,535,361 B2LG Energy Solution, Ltd.
- MEMS thermal sensor array23 Sep 2025US 12,422,307 B2
- High-resistance sensor and method for using same29 Jul 2025US 12,372,420 B2Orpyx Medical Technologies Inc.
- Temperature control device8 Jul 2025US 12,353,225 B2Australian Valve Group Pty Ltd
- Phase otdr27 Aug 2026US 2026/0251508 A1NTT, Inc.
- Non-reversibly activatable temperature extremum indication device13 Aug 2026US 2026/0235450 A1
- Sensor arrangement and system for measuring an average temperature26 Feb 2026US 2026/0056066 A1Airbus Operations GmbH
- Sensor for Detecting and Locating High Temperature of lithium-ion Battery and Battery Pack and Detection Method Thereof12 Feb 2026US 2026/0045570 A1Nanjing Tech University
- High-resistance sensor and method for using same9 Oct 2025US 2025/0314538 A1Orpyx Medical Technologies Inc.
Most cited
By later US patents
- Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating122US 5,399,854 AUnited Technologies Corporation · 1995
- Heat cycle indicating device115US 6,736,085 B1Ultimate Medical Pty Ltd · 2004
- Wireless food temperature-sensing assembly97US 4,475,024 ASharp Kabushiki Kaisha · 1984
- Electromechanical transducer74US 5,780,727 AInternational Business Machines Corporation · 1998
- Fiber optic thermal switch utilizing frustrated total internal reflection readout52US 5,031,987 ASundstrand Data Control, Inc. · 1991