F16D 55/28
Brakes with only one rotating disc
F16D55/28 (Brakes with only one rotating disc) appears on 231 US grants and 108 published applications in this corpus.
Search patents in F16D- Granted patents
- 231
- Published applications
- 108
- Assignees
- 152
- Inventors
- 387
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 1 | 0 |
| 1993 | 10 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 0 |
| 2002 | 8 | 5 |
| 2003 | 2 | 4 |
| 2004 | 4 | 5 |
| 2005 | 1 | 5 |
| 2006 | 3 | 2 |
| 2007 | 3 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 3 | 1 |
| 2012 | 2 | 5 |
| 2013 | 3 | 7 |
| 2014 | 6 | 6 |
| 2015 | 2 | 2 |
| 2016 | 2 | 3 |
| 2017 | 4 | 6 |
| 2018 | 4 | 5 |
| 2019 | 3 | 5 |
| 2020 | 5 | 9 |
| 2021 | 6 | 6 |
| 2022 | 3 | 5 |
| 2023 | 8 | 12 |
| 2024 | 7 | 1 |
| 2025 | 8 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle brake actuator and electromechanical brake29 Sep 2026US 12,746,904 B2ZF Active Safety GmbH
- Gearbox assembly having a gear brake system24 Feb 2026US 12,560,208 B2GE Avio S. r. l.
- Brake actuator unit and electromechanical brake2 Dec 2025US 12,485,865 B2ZF Active Safety GmbH
- Elevator brake arrangement4 Nov 2025US 12,459,781 B2Kone Corporation
- Friction disk and brake21 Oct 2025US 12,449,010 B2Altra Industrial Motion (Shenzhen) Co., Ltd.
- Encapsulated brake system comprising cooling conductors and a linear drive30 Jul 2026US 2026/0218766 A1Schaeffler Technologies AG & Co. KG
- Gearbox assembly having a gear brake system14 Aug 2025US 2025/0257770 A1GE Avio S. r. l.
- Brake Device14 Aug 2025US 2025/0257771 A1Brl Brake Solutions, S.L.
- Brake assembly, joint actuator and robot6 Jun 2024US 2024/0181660 A1Shanghai Flexiv Robotics Technology Co., Ltd.
- Electrorheological brake31 Aug 2023US 2023/0272826 A1Safran Landing Systems Canada Inc.
Most cited
By later US patents
- Axle driving apparatus58US 5,394,699 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1995
- Electromechanical brake with self-energization57US 6,318,513 B1Deutsches Zentrum für Luft- und Raumfahrt e. V. · 2001
- Lightweight electric robotic actuator47US 4,577,127 AWestinghouse Electric Corp. · 1986
- Three step electric brake42US 5,057,728 ACrown Equipment Corporation · 1991
- Energy-saving electric drive for small vehicles39US 5,796,192 A1998