G01H 11/00
Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes
Official title: Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
G01H11/00 (Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes) appears on 1,205 US grants and 1,214 published applications in this corpus.
Search patents in G01H- Granted patents
- 1,205
- Published applications
- 1,214
- Assignees
- 794
- Inventors
- 2,927
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 8 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 10 | 0 |
| 1984 | 18 | 0 |
| 1985 | 7 | 0 |
| 1986 | 14 | 0 |
| 1987 | 13 | 0 |
| 1988 | 12 | 0 |
| 1989 | 20 | 0 |
| 1990 | 15 | 0 |
| 1991 | 12 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 11 | 0 |
| 1997 | 14 | 0 |
| 1998 | 21 | 0 |
| 1999 | 12 | 0 |
| 2000 | 17 | 0 |
| 2001 | 19 | 3 |
| 2002 | 19 | 13 |
| 2003 | 16 | 12 |
| 2004 | 10 | 13 |
| 2005 | 13 | 15 |
| 2006 | 10 | 19 |
| 2007 | 13 | 29 |
| 2008 | 9 | 23 |
| 2009 | 18 | 18 |
| 2010 | 16 | 21 |
| 2011 | 9 | 23 |
| 2012 | 25 | 17 |
| 2013 | 22 | 30 |
| 2014 | 9 | 38 |
| 2015 | 20 | 55 |
| 2016 | 38 | 39 |
| 2017 | 47 | 52 |
| 2018 | 40 | 76 |
| 2019 | 58 | 97 |
| 2020 | 81 | 134 |
| 2021 | 80 | 107 |
| 2022 | 93 | 85 |
| 2023 | 97 | 112 |
| 2024 | 75 | 82 |
| 2025 | 54 | 53 |
| 2026 | 53 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Capactive based mechanomyography29 Sep 2026US 12,745,926 B2Tactual Labs Co.
- MEMS die and MEMS-based vibration sensor15 Sep 2026US 12,735,313 B2Knowles Electronics, LLC
- Sensing devices1 Sep 2026US 12,726,755 B2Shenzhen Shokz Co., Ltd.
- Acoustic system with increased sensitivity25 Aug 2026US 12,717,053 B2Raytheon Company
- Acoustic sensor systems with different heights25 Aug 2026US 12,718,614 B2QUALCOMM Incorporated
- Noise control for an air filtration assembly1 Oct 2026US 2026/0295749 A1Apex Brands, Inc.
- Physical quantity detection element, physical quantity detection device, and method of manufacturing physical quantity detection element1 Oct 2026US 2026/0298966 A1Seiko Epson Corporation
- Vibration Rectification Error Correction Circuit And Sensor Device24 Sep 2026US 2026/0287392 A1Seiko Epson Corporation
- Photoacoustic devices and systems17 Sep 2026US 2026/0272307 A1QUALCOMM Incorporated
- Tire property sensor system17 Sep 2026US 2026/0276484 A1Volvo Truck Corporation
Most cited
By later US patents
- Elastomeric micro electro mechanical systems276US 5,642,015 AThe University of British Columbia · 1997
- Miniature silicon condenser microphone268US 5,870,482 AKnowles Electronics, LLC · 1999
- Tuneable microelectromechanical system resonator204US 5,729,075 ANational Semiconductor Corporation · 1998
- Acoustic transducer202US 5,146,435 AThe Charles Stark Draper Laboratory, Inc. · 1992
- Solid state condenser and microphone devices185US 5,490,220 AKnowles Electronics, LLC · 1996