G01N 2203/0658
Using acoustic or ultrasonic detectors
Official title: using acoustic or ultrasonic detectors
G01N2203/0658 (Using acoustic or ultrasonic detectors) appears on 98 US grants and 102 published applications in this corpus.
Search patents in G01N- Granted patents
- 98
- Published applications
- 102
- Assignees
- 93
- Inventors
- 377
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 5 | 4 |
| 2004 | 2 | 4 |
| 2005 | 3 | 1 |
| 2006 | 3 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 6 |
| 2009 | 4 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 6 |
| 2012 | 3 | 1 |
| 2013 | 4 | 6 |
| 2014 | 2 | 4 |
| 2015 | 4 | 1 |
| 2016 | 5 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 3 |
| 2019 | 4 | 4 |
| 2020 | 4 | 5 |
| 2021 | 4 | 8 |
| 2022 | 2 | 14 |
| 2023 | 11 | 5 |
| 2024 | 4 | 7 |
| 2025 | 12 | 4 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acoustic emission-based indentation deformation monitoring system for indentation plastometry21 Jul 2026US 12,687,471 B2The Florida International University Board of Trustees
- Method for thermomechanically testing a test object, and testing device for same2 Jun 2026US 12,644,808 B2Amtas GmbH
- Tensile testing machine and method for controlling tensile testing machine31 Mar 2026US 12,590,874 B2Shimadzu Corporation
- Collaborative testing system for elastic wave and tensile damage of rock13 Jan 2026US 12,523,584 B2Sichuan University
- Seepage and acoustic wave coupling system for rock tensile testing18 Nov 2025US 12,474,304 B2Research Institute of Petroleum Exploration & Development, Petrochina Company Limited
- Device and method for testing boundary pillar failure induced by tailings backfill in open pit3 Sep 2026US 2026/0259120 A1Northeastern University
- Device and method for setting stress corrosion cracking monitoring indicating parameters using an acoustic emission sensor16 Jul 2026US 2026/0202292 A1Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Testing device for entire process of borehole deformation-crack evolution of coal mass and evaluation method thereof16 Jul 2026US 2026/0202294 A1Shandong Energy Group Co., Ltd
- Artificial Intelligence-Based Rock Fracture Prediction Method for Multi-Physics Monitoring18 Jun 2026US 2026/0168901 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
- Stick-Slip Measurement Apparatus and Stick-Slip Measurement Method Using the Same18 Jun 2026US 2026/0168916 A1Hyundai Motor Company
Most cited
By later US patents
- Damage detection device and method40US 6,748,791 B1The Boeing Company · 2004
- Method and apparatus for visualization of internal stresses in solid non-transparent materials by ultrasonic techniques and ultrasonic computer tomography of stress27US 5,549,003 AThe United States of America as represented by the Secretary of Commerce · 1996
- Nano-identation ultrasonic detecting system and method thereof27US 7,621,173 B2Industrial Technology Research Institute · 2009
- Apparatus for impact testing for electric generator stator wedge tightness24US 4,962,660 AWestinghouse Electric Corp. · 1990
- Method and apparatus for visualization of internal stresses in solid non-transparent materials by elastoacoustic technique21US 5,307,680 AThe United States of America as represented by the Secretary of Commerce · 1994