G01P 15/135
By making use of contacts which are actuated by a movable inertial
Official title: by making use of contacts which are actuated by a movable inertial mass
G01P15/135 (By making use of contacts which are actuated by a movable inertial) appears on 255 US grants and 121 published applications in this corpus.
Search patents in G01P- Granted patents
- 255
- Published applications
- 121
- Assignees
- 134
- Inventors
- 459
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 10 | 0 |
| 1995 | 5 | 0 |
| 1996 | 11 | 0 |
| 1997 | 12 | 0 |
| 1998 | 11 | 0 |
| 1999 | 14 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 2 |
| 2002 | 4 | 6 |
| 2003 | 10 | 4 |
| 2004 | 2 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 4 |
| 2007 | 3 | 4 |
| 2008 | 2 | 6 |
| 2009 | 4 | 4 |
| 2010 | 2 | 4 |
| 2011 | 6 | 3 |
| 2012 | 2 | 6 |
| 2013 | 1 | 6 |
| 2014 | 5 | 6 |
| 2015 | 4 | 7 |
| 2016 | 8 | 6 |
| 2017 | 5 | 5 |
| 2018 | 8 | 8 |
| 2019 | 7 | 8 |
| 2020 | 4 | 2 |
| 2021 | 7 | 4 |
| 2022 | 2 | 3 |
| 2023 | 4 | 9 |
| 2024 | 6 | 5 |
| 2025 | 5 | 3 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Physical quantity sensor and inertial measurement unit12 May 2026US 12,625,159 B2Seiko Epson Corporation
- Sensor means or module for determining a displacement or deflection or bending, household appliance and method for determining the weight of an item28 Apr 2026US 12,613,125 B2Electrolux Appliances Aktiebolag
- MEMS device and inertial measurement unit14 Apr 2026US 12,601,754 B2Seiko Epson Corporation
- Sensor means or module for determining a displacement or deflection or bending, household appliance and method for determining the weight of an item24 Mar 2026US 12,584,783 B2Electrolux Appliances Aktiebolag
- Physical quantity sensor and inertial measurement unit25 Nov 2025US 12,480,969 B2Seiko Epson Corporation
- Extension of a circuit for inertial sensors for the detection, calibration and dynamic correction of squeeze film damping and restoring effects during high-load operation26 Mar 2026US 2026/0086110 A1
- Physical Quantity Sensor And Inertial Measurement Device8 Jan 2026US 2026/0009819 A1Seiko Epson Corporation
- Cantilever motion sensor1 Jan 2026US 2026/0002957 A1
- Sensor and electronic device20 Nov 2025US 2025/0355020 A1Kabushiki Kaisha Toshiba
- Sensor and electronic device21 Aug 2025US 2025/0264496 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Micro-machined accelerometer array with shield plane235US 5,551,293 ATexas Instruments Incorporated · 1996
- Digital flexure beam accelerometer and method222US 5,526,688 ATexas Instruments Incorporated · 1996
- Method of making a digital flexure beam accelerometer216US 5,192,395 ATexas Instruments Incorporated · 1993
- Digital flexure beam accelerometer201US 5,305,640 ATexas Instruments Incorporated · 1994
- Multistable tunable micromechanical resonators183US 5,914,553 ACornell Research Foundation, Inc. · 1999