G01M 13/02
Gearings
Official title: Gearings; Transmission mechanisms
G01M13/02 (Gearings) appears on 1,413 US grants and 1,504 published applications in this corpus.
Search patents in G01M- Granted patents
- 1,413
- Published applications
- 1,504
- Assignees
- 719
- Inventors
- 3,246
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 8 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 13 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 14 | 0 |
| 1990 | 8 | 0 |
| 1991 | 11 | 0 |
| 1992 | 15 | 0 |
| 1993 | 15 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 11 | 0 |
| 1997 | 14 | 0 |
| 1998 | 12 | 0 |
| 1999 | 11 | 0 |
| 2000 | 23 | 0 |
| 2001 | 19 | 5 |
| 2002 | 22 | 14 |
| 2003 | 24 | 22 |
| 2004 | 20 | 24 |
| 2005 | 16 | 27 |
| 2006 | 25 | 21 |
| 2007 | 13 | 24 |
| 2008 | 18 | 26 |
| 2009 | 16 | 25 |
| 2010 | 33 | 29 |
| 2011 | 17 | 33 |
| 2012 | 18 | 33 |
| 2013 | 28 | 38 |
| 2014 | 40 | 44 |
| 2015 | 38 | 77 |
| 2016 | 42 | 46 |
| 2017 | 43 | 59 |
| 2018 | 43 | 102 |
| 2019 | 102 | 220 |
| 2020 | 80 | 128 |
| 2021 | 110 | 92 |
| 2022 | 119 | 92 |
| 2023 | 82 | 101 |
| 2024 | 86 | 87 |
| 2025 | 73 | 82 |
| 2026 | 51 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for monitoring moving elements6 Oct 2026US 12,754,101 B2Odysight.Ai Ltd.
- 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.
- Aircraft control surface element monitoring system15 Sep 2026US 12,735,195 B2Moog Wolverhampton Limited
- 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
- System including a gear and a testing machine1 Oct 2026US 2026/0298771 A1Sew-Eurodrive GmbH & Co. KG
- Quality evaluation device, quality evaluation method, and quality evaluation program for rotary machine1 Oct 2026US 2026/0298772 A1Mitsubishi Heavy Industries, Ltd.
- Method for detecting a faulty measurement channel in a strain wave gearing mechanism24 Sep 2026US 2026/0287469 A1Schaeffler Technologies AG & Co. KG
- 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.
- Sensor module, linear motion guide device with sensor, and linear motion guide device10 Sep 2026US 2026/0266634 A1Thk 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
- System and method for providing anonymous personalized browsing by a proxy system in a network827US 5,961,593 ALucent Technologies Inc. · 1999
- 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