G01H 3/005
Testing or calibrating of detectors covered by the subgroups of g01h3/00
Official title: {Testing or calibrating of detectors covered by the subgroups of G01H3/00 (calibrating geophysical instruments, e.g. seismic receivers G01V13/00)}
G01H3/005 (Testing or calibrating of detectors covered by the subgroups of g01h3/00) appears on 156 US grants and 75 published applications in this corpus.
Search patents in G01H- Granted patents
- 156
- Published applications
- 75
- Assignees
- 117
- Inventors
- 332
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 9 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 4 | 5 |
| 2004 | 5 | 3 |
| 2005 | 0 | 2 |
| 2006 | 3 | 0 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 4 |
| 2015 | 0 | 3 |
| 2016 | 3 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 7 |
| 2021 | 3 | 7 |
| 2022 | 3 | 7 |
| 2023 | 13 | 9 |
| 2024 | 6 | 6 |
| 2025 | 7 | 3 |
| 2026 | 8 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tissue-mimicking hydrogel material8 Sep 2026US 12,728,184 B2University of Washington
- Calibrator for acoustic cameras and other related applications11 Aug 2026US 12,704,400 B2Noiseless Acoustics Oy
- Calibration method for acoustic sensor26 May 2026US 12,638,422 B2Ebara Corporation
- Calibration method for logging-while-drilling device5 May 2026US 12,618,321 B2Institute of Geology and Geophysics, Chinese Academy of Sciences
- Waterproof sound and vibration sensing device21 Apr 2026US 12,607,500 B2Harman International Industries, Incorporated
- Methods for calibrating a non-destructive testing apparatus17 Sep 2026US 2026/0276557 A1Airbus SAS
- Substrate processing apparatus, processing method, method of manufacturing semiconductor processing apparatus, and recording medium28 Aug 2025US 2025/0271401 A1Kokusai Electric Corporation
- Waterproof sound and vibration sensing device3 Apr 2025US 2025/0109982 A1Harman International Industries, Incorporated
- Calibration method for logging-while-drilling device27 Mar 2025US 2025/0101864 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
- Method and device for determining a microphone status29 Aug 2024US 2024/0292168 A1Axis AB
Most cited
By later US patents
- Transducer in-situ testing apparatus and method396US 6,698,269 B2Oceana Sensor Technologies, Inc. · 2004
- Test object and method of measurement of an ultrasonic beam152US 5,054,310 AThe California Province of the Society of Jesus · 1991
- Seismic optical acoustic recursive sensor system80US 6,522,797 B1Input/Output, Inc. · 2003
- Ultrasonic air-in-line detector self-test technique75US 5,053,747 APacesetter Infusion, Ltd. · 1991
- Ultrasonic beam characterization device68US 4,406,153 AAcoustic Standards · 1983