G01H 9/002
Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive
Official title: {for representing acoustic field distribution (sonar systems for imaging G01S7/56, G01S15/89; acoustic holography G03H3/00)}
G01H9/002 (Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive) appears on 134 US grants and 90 published applications in this corpus.
Search patents in G01H- Granted patents
- 134
- Published applications
- 90
- Assignees
- 105
- Inventors
- 281
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 4 |
| 2002 | 5 | 2 |
| 2003 | 4 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 4 |
| 2006 | 5 | 2 |
| 2007 | 4 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 4 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 4 | 2 |
| 2016 | 1 | 5 |
| 2017 | 3 | 4 |
| 2018 | 6 | 3 |
| 2019 | 6 | 10 |
| 2020 | 4 | 5 |
| 2021 | 3 | 7 |
| 2022 | 6 | 7 |
| 2023 | 7 | 5 |
| 2024 | 9 | 4 |
| 2025 | 2 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for automatic detection of microseismic reflections in distributed acoustic sensing data23 Jun 2026US 12,663,307 B2Chevron U.S.A.Inc.
- Methodology for locating sound sources behind a solid structure17 Mar 2026US 12,578,421 B2Wayne State University
- Methods and apparatuses for fabricating polymeric conformal coatings, parts coated with polymeric conformal coatings, and optical apparatus including said parts21 Oct 2025US 12,447,501 B2UCL Business PLC
- Calibration apparatus and calibrating a laser doppler vibrometer11 Feb 2025US 12,222,239 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- System and method for testing structure mode of vibration based on digital image recognition29 Oct 2024US 12,130,209 B2Chang An University
- Distributed optical fiber sensing (dfos) system and method of using the same2 Jul 2026US 2026/0188018 A1NEC Corporation
- Subsurface imaging using laser vibrometry11 Dec 2025US 2025/0377239 A1X Development LLC
- System and method for automatic detection of microseismic reflections in distributed acoustic sensing data14 Aug 2025US 2025/0258034 A1Chevron U.S.A.Inc.
- System, method, and apparatus for digital holographic vibration imaging with integral sparse precision temporal sampling19 Jun 2025US 2025/0198831 A1Exciting Technology LLC
- System, method, and apparatus for extended field digital holographic vibration imaging via aliased sparse spatial sampling20 Mar 2025US 2025/0093198 A1
Most cited
By later US patents
- Holographic resolution of complex sound fields99US 4,248,093 AThe Boeing Company · 1981
- Method and system for inspecting a surface of an object with laser ultrasound44US 5,760,904 AGeneral Electric Company · 1998
- Method for detecting buried objects by measuring seismic vibrations induced by acoustical coupling with a remote source of sound38US 6,081,481 AInstitute for Technology Development · 2000
- Remote optical seismic surveying and detection and imaging of underground objects38US 8,797,828 B1Soreq NRC · 2014
- Acoustic imaging system and method35US 4,518,992 ASonoscan, Inc. · 1985