G01P 15/09
By piezoelectric pick-up
Official title: by piezoelectric pick-up
G01P15/09 (By piezoelectric pick-up) appears on 689 US grants and 547 published applications in this corpus.
Search patents in G01P- Granted patents
- 689
- Published applications
- 547
- Assignees
- 332
- Inventors
- 1,227
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 12 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 14 | 0 |
| 1991 | 9 | 0 |
| 1992 | 13 | 0 |
| 1993 | 13 | 0 |
| 1994 | 6 | 0 |
| 1995 | 17 | 0 |
| 1996 | 14 | 0 |
| 1997 | 19 | 0 |
| 1998 | 27 | 0 |
| 1999 | 16 | 0 |
| 2000 | 20 | 0 |
| 2001 | 24 | 8 |
| 2002 | 19 | 23 |
| 2003 | 24 | 22 |
| 2004 | 27 | 19 |
| 2005 | 10 | 15 |
| 2006 | 22 | 19 |
| 2007 | 13 | 23 |
| 2008 | 13 | 22 |
| 2009 | 15 | 13 |
| 2010 | 8 | 19 |
| 2011 | 15 | 15 |
| 2012 | 11 | 22 |
| 2013 | 12 | 31 |
| 2014 | 17 | 24 |
| 2015 | 21 | 27 |
| 2016 | 22 | 18 |
| 2017 | 19 | 25 |
| 2018 | 19 | 20 |
| 2019 | 13 | 23 |
| 2020 | 18 | 44 |
| 2021 | 24 | 22 |
| 2022 | 28 | 24 |
| 2023 | 21 | 24 |
| 2024 | 20 | 24 |
| 2025 | 15 | 13 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Force sensor with an increased operating range18 Aug 2026US 12,710,444 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Shear mode piezoelectric accelerometer21 Jul 2026US 12,687,562 B2Piezo Ultratech CO., LTD.
- Piezoelectric microelectromechanical system (MEMS) signal processing for contact detection2 Jun 2026US 12,647,722 B2QUALCOMM Incorporated
- Intertial sensor that includes fluids19 May 2026US 12,631,664 B1National Technology & Engineering Solutions of Sandia, LLC
- Split-type piezoelectric sensor21 Apr 2026US 12,607,531 B2Keeson Technology Corporation Limited
- Mems device and preparation therefor2 Jul 2026US 2026/0184559 A1Aac Acoustic Technologies (Shenzhen) Co., Ltd.
- Mems transducer with multilayer deflectable membrane28 May 2026US 2026/0145929 A1Infineon Technologies AG
- Surface wave sensor device19 Feb 2026US 2026/0049965 A1
- Surface mountable piezoelectric shear sensor and accelerometer incorporating same19 Feb 2026US 2026/0052908 A1Mide Technology Corporation
- High-precision and high setback acceleration resistant reserve accelerometers for munitions29 Jan 2026US 2026/0029423 A1Omnitek Partners LLC
Most cited
By later US patents
- Monitoring activity of a user in locomotion on foot505US 6,898,550 B1FitSense Technology, Inc. · 2005
- Monitoring activity of a user in locomotion on foot494US 6,876,947 B1FitSense Technology, Inc. · 2005
- Monitoring activity of a user in locomotion on foot407US 7,200,517 B2NIKE, Inc. · 2007
- Low-cost accelerometer370US 6,336,365 B12002
- Apparatus for determining the actual status of a piezoelectric sensor in a medical implant195US 6,829,507 B1St. Jude Medical, Inc. · 2004