F16D 69/028
Containing fibres
Official title: {containing fibres}
F16D69/028 (Containing fibres) appears on 80 US grants and 93 published applications in this corpus.
Search patents in F16D- Granted patents
- 80
- Published applications
- 93
- Assignees
- 64
- Inventors
- 217
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 3 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 3 | 6 |
| 2014 | 1 | 4 |
| 2015 | 6 | 4 |
| 2016 | 4 | 5 |
| 2017 | 4 | 6 |
| 2018 | 7 | 12 |
| 2019 | 5 | 12 |
| 2020 | 4 | 4 |
| 2021 | 10 | 7 |
| 2022 | 1 | 5 |
| 2023 | 1 | 3 |
| 2024 | 5 | 7 |
| 2025 | 2 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for making a friction material, in particular for making brake pads and relative brake pads5 May 2026US 12,617,122 B2ITT Italia S.r.l.
- Binder-free friction linings, process for their production and their use9 Sep 2025US 12,410,843 B2TMD Friction Services GmbH
- Disc brake for railway vehicles12 Aug 2025US 12,385,535 B2Cofren S.r.l.
- Friction material3 Dec 2024US 12,158,189 B2Nisshinbo Brake, Inc.
- Sintered friction material and method for producing sintered friction material20 Aug 2024US 12,066,071 B2Akebono Brake Industry Co., Ltd.
- Improved geopolymeric friction material, in particular for manufacturing brake pads, and associated method and brake pad3 Sep 2026US 2026/0258850 A1ITT Italia S.r.l.
- Method for the preparation of friction materials, in particular for the manufacture of brake pads, and associated brake pad27 Nov 2025US 2025/0361917 A1ITT Italia S.r.l.
- Friction Lining for Drum Brakes14 Aug 2025US 2025/0257775 A1TMD Friction Services GmbH
- A brake component26 Jun 2025US 2025/0207648 A1Airbus Operations GmbH
- A method of manufacturing a friction element30 Jan 2025US 2025/0035179 A1Sbs Friction A/S
Most cited
By later US patents
- Composite material for sliding surface bearings54US 4,847,135 AKolbenschmidt Aktiengesellschaft · 1989
- Cementitious composite material containing metal fiber43US 4,780,141 ACemcom Corporation · 1988
- Reinforcing and/or process fibres based on vegetable fibres and production thereof37US 7,195,694 B2Ecco Gleittechnik GmbH · 2007
- Process for producing a self-healing layer on a part made of a C/C composite35US 9,126,873 B2Snecma Propulsion Solide · 2015
- Cementitious composite friction compositions29US 4,792,361 ACemcom Corporation · 1988