G01L 1/225
Measuring circuits therefor
Official title: {Measuring circuits therefor}
G01L1/225 (Measuring circuits therefor) appears on 458 US grants and 451 published applications in this corpus.
Search patents in G01L- Granted patents
- 458
- Published applications
- 451
- Assignees
- 369
- Inventors
- 1,171
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 3 |
| 2004 | 3 | 3 |
| 2005 | 3 | 2 |
| 2006 | 2 | 5 |
| 2007 | 2 | 7 |
| 2008 | 6 | 6 |
| 2009 | 3 | 5 |
| 2010 | 5 | 4 |
| 2011 | 4 | 6 |
| 2012 | 2 | 4 |
| 2013 | 5 | 5 |
| 2014 | 6 | 10 |
| 2015 | 6 | 17 |
| 2016 | 11 | 16 |
| 2017 | 21 | 35 |
| 2018 | 23 | 31 |
| 2019 | 34 | 31 |
| 2020 | 16 | 32 |
| 2021 | 29 | 54 |
| 2022 | 36 | 36 |
| 2023 | 35 | 43 |
| 2024 | 27 | 37 |
| 2025 | 30 | 31 |
| 2026 | 29 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Force detection device29 Sep 2026US 12,748,001 B2Japan Display Inc.
- Transducer geometry for amplification of axial load response and suppression of non-axial response29 Sep 2026US 12,748,015 B2National Aeronautics and Space Administration Langley Research Center
- Element array circuit, element array circuit unit, electromagnetic wave sensor, temperature sensor, and strain sensor15 Sep 2026US 12,736,378 B2TDK Corporation
- Combined structure for thin film sputtering high-precision six-dimensional force sensor1 Sep 2026US 12,723,933 B2Southeast University
- Handle with a strain gauge module used as a sensor for a car door25 Aug 2026US 12,716,274 B2Minebea Accesssolutions Italia S.P.A.
- Strain gauge, method for producing strain gauge, and sensor device1 Oct 2026US 2026/0298737 A1Sintokogio, Ltd.
- Multi-axis force measurement method and assembly1 Oct 2026US 2026/0298741 A1Mound Power LLC
- Method for estimating the level of damage to an element of an assembly, and predictive maintenance method implemented on the basis of such an estimation method24 Sep 2026US 2026/0287641 A1Safran Electronics & Defense
- Stretchable device17 Sep 2026US 2026/0276459 A1Magnolia White Corporation
- Formwork pressure measurement device and monitoring system27 Aug 2026US 2026/0251518 A1IQM Systems Pty Ltd
Most cited
By later US patents
- Apparatus and method for monitoring contact pressure between body parts and contact surfaces415US 5,253,656 A1993
- Apparatus and method for monitoring contact pressure between body parts and contact surfaces204US 5,993,400 A1999
- Pressure sensor186US 6,272,936 B1Tekscan, Inc. · 2001
- System for remote powering and communication with a network of addressable, multichannel sensing modules163US 6,529,127 B2Microstrain, Inc. · 2003
- Footwear having sensor system157US 8,739,639 B2NIKE, Inc. · 2014