G01M 13/028
Acoustic or vibration analysis
G01M13/028 (Acoustic or vibration analysis) appears on 592 US grants and 738 published applications in this corpus.
Search patents in G01M- Granted patents
- 592
- Published applications
- 738
- Assignees
- 315
- Inventors
- 1,305
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 2 |
| 2002 | 16 | 6 |
| 2003 | 14 | 8 |
| 2004 | 8 | 10 |
| 2005 | 3 | 12 |
| 2006 | 10 | 7 |
| 2007 | 5 | 12 |
| 2008 | 8 | 8 |
| 2009 | 7 | 8 |
| 2010 | 12 | 8 |
| 2011 | 3 | 14 |
| 2012 | 5 | 11 |
| 2013 | 8 | 16 |
| 2014 | 13 | 12 |
| 2015 | 11 | 25 |
| 2016 | 11 | 16 |
| 2017 | 11 | 21 |
| 2018 | 11 | 64 |
| 2019 | 53 | 161 |
| 2020 | 48 | 74 |
| 2021 | 61 | 47 |
| 2022 | 82 | 43 |
| 2023 | 43 | 54 |
| 2024 | 39 | 36 |
| 2025 | 32 | 41 |
| 2026 | 22 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-sensor devices and systems for evaluating vehicle conditions29 Sep 2026US 12,749,500 B2ACV Auctions Inc.
- Inspection apparatus and inspection method22 Sep 2026US 12,742,701 B2Honda Motor Co., Ltd.
- Experimental system and method for simulating a gear transmission of an electric multiple unit under wheel-rail excitation15 Sep 2026US 12,736,439 B2Chongqing University
- Performance diagnostic device for machine1 Sep 2026US 12,723,378 B2Hitachi Construction Machinery Co., Ltd.
- Apparatus and method for monitoring conveyor systems18 Aug 2026US 12,709,487 B2Flexible Steel Lacing Company
- Quality evaluation device, quality evaluation method, and quality evaluation program for rotary machine1 Oct 2026US 2026/0298772 A1Mitsubishi Heavy Industries, Ltd.
- System and Method for Distinguishing Lubrication Faults from Mechanical Faults in the Bearings or Gears of Rotating Machinery24 Sep 2026US 2026/0287470 A1U-E Systems, Inc.
- Systems and methods for predictive maintenance using speed and strain sensing10 Sep 2026US 2026/0266687 A1
- Abnormality diagnosis device and abnormality diagnosis method for ball screw3 Sep 2026US 2026/0259109 A1Nsk Ltd.
- Electronic apparatus and terminal apparatus for calibrating noise and/or vibration and controlling methods thereof20 Aug 2026US 2026/0243502 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Acoustic vibration analyzing apparatus and acoustic vibration analyzing method, program for analyzing acoustic vibration, and recording medium, readable by computer, on which program for analyzing acoustic vibration is stored1,019US 7,401,000 B2Honda Motor Co., Ltd. · 2008
- Distributed diagnostic system337US 6,199,018 B1Emerson Electric Co. · 2001
- Apparatus and method for the remote monitoring of machine condition237US 5,845,230 ASKF Condition Monitoring, Inc. · 1998
- Method and apparatus for predictive diagnosis of moving machine parts195US 5,852,793 ADME Corporation · 1998
- Status monitoring and failure diagnosis system for plunger pump155US 11,047,379 B1American Jereh International Corporation · 2021