G01B 5/0028
Brakes, brakeshoes, clutches
Official title: {Brakes, brakeshoes, clutches}
G01B5/0028 (Brakes, brakeshoes, clutches) appears on 50 US grants and 37 published applications in this corpus.
Search patents in G01B- Granted patents
- 50
- Published applications
- 37
- Assignees
- 31
- Inventors
- 103
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 3 | 3 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 5 |
| 2017 | 3 | 4 |
| 2018 | 5 | 3 |
| 2019 | 3 | 2 |
| 2020 | 0 | 3 |
| 2021 | 4 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Gauge for measuring wear of a brake pad14 Oct 2025US 12,442,629 B2Zf Cv Systems Europe BV
- Brake component monitoring20 Aug 2024US 12,066,287 B2International Electronic Machines Corp.
- Brake wear gauge assembly21 Nov 2023US 11,820,346 B2
- Device and method for detecting a layer thickness of a coated component17 Jan 2023US 11,555,685 B2Robert Bosch GmbH
- Measuring the length of a wear indicator4 Jan 2022US 11,215,436 B2Honeywell International Inc.
- Device for registering the brake application forces between a brake member and a brake rotor of a disc or drum brake21 Nov 2024US 2024/0384769 A1NET-Automation GmbH
- Check Device11 Jul 2024US 2024/0227459 A1Autel Intelligent Technology Corp., Ltd.
- Gauge for Measuring Wear of a Brake Pad22 Feb 2024US 2024/0060764 A1Zf Cv Systems Europe BV
- Brake Wear Gauge Assembly29 Sep 2022US 2022/0306069 A1
- Remote optical sensor with optical fiber for brake condition monitoring25 Mar 2021US 2021/0088094 A1International Business Machines Corporation
Most cited
By later US patents
- Brake evaluation gauge23US 7,040,151 B22006
- Portable brake pad measuring tool18US 6,931,744 B12005
- Brake drum measuring apparatus17US 4,782,595 A1988
- Measuring apparatus for checking a spring strut appertaining to the front wheel suspension of a vehicle15US 4,407,073 AAktiebolaget SAMEFA · 1983
- Gauge for checking angular disposition of vehicular spring struts14US 4,453,315 A1984