G01M 13/023
Power-transmitting endless elements
Official title: Power-transmitting endless elements, e.g. belts or chains
G01M13/023 (Power-transmitting endless elements) appears on 118 US grants and 122 published applications in this corpus.
Search patents in G01M- Granted patents
- 118
- Published applications
- 122
- Assignees
- 98
- Inventors
- 329
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 0 |
| 2003 | 4 | 2 |
| 2004 | 1 | 3 |
| 2005 | 3 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 3 | 5 |
| 2009 | 3 | 2 |
| 2010 | 1 | 6 |
| 2011 | 3 | 2 |
| 2012 | 3 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 4 |
| 2015 | 2 | 3 |
| 2016 | 5 | 3 |
| 2017 | 7 | 6 |
| 2018 | 3 | 6 |
| 2019 | 5 | 6 |
| 2020 | 6 | 7 |
| 2021 | 6 | 12 |
| 2022 | 3 | 8 |
| 2023 | 10 | 9 |
| 2024 | 10 | 10 |
| 2025 | 7 | 11 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for monitoring moving elements6 Oct 2026US 12,754,101 B2Odysight.Ai Ltd.
- Aircraft control surface element monitoring system15 Sep 2026US 12,735,195 B2Moog Wolverhampton Limited
- Performance diagnostic device for machine1 Sep 2026US 12,723,378 B2Hitachi Construction Machinery Co., Ltd.
- Contact sensor for detecting loose sprocket segments of a final drive11 Aug 2026US 12,704,528 B2Caterpillar Inc.
- Control unit and method for belt slip detection in construction equipment9 Jun 2026US 12,650,363 B2Husqvarna AB
- Monitoring a moving element27 Aug 2026US 2026/0253043 A1Odysight.Ai Ltd.
- Kit for attaching components to a rotating belt assembly6 Aug 2026US 2026/0225813 A1Illinois Tool Works Inc.
- Belt drive monitoring system11 Jun 2026US 2026/0162466 A1CNH Industrial Belgium N. V.
- Chain monitoring systems and methods14 May 2026US 2026/0133093 A1U.S. Tsubaki Holdings, Inc.
- Cable inspection device5 Mar 2026US 2026/0063511 A1China Three Gorges Renewables (Group) Co., Ltd.
Most cited
By later US patents
- Chain wear monitoring device46US 7,540,374 B2Frost Links, Inc. · 2009
- Monitoring belt operation to predict belt lifespan25US 9,633,491 B2Deere & Company · 2017
- Belt monitoring systems and methods17US 8,312,987 B2The Gates Corporation · 2012
- Belt wear detection system and method13US 6,569,046 B1The Goodyear Tire & Rubber Company · 2003
- Machine for testing chain and sprocket type drive systems12US 4,413,513 A1983