F16D 65/126
The material being of low mechanical strength
Official title: {the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members therefor}
F16D65/126 (The material being of low mechanical strength) appears on 271 US grants and 181 published applications in this corpus.
Search patents in F16D- Granted patents
- 271
- Published applications
- 181
- Assignees
- 102
- Inventors
- 472
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 4 |
| 2002 | 3 | 1 |
| 2003 | 4 | 2 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 9 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 8 |
| 2014 | 1 | 0 |
| 2015 | 2 | 11 |
| 2016 | 5 | 13 |
| 2017 | 10 | 16 |
| 2018 | 15 | 13 |
| 2019 | 13 | 16 |
| 2020 | 15 | 15 |
| 2021 | 7 | 15 |
| 2022 | 10 | 4 |
| 2023 | 12 | 19 |
| 2024 | 8 | 12 |
| 2025 | 18 | 12 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High temperature brazing of metals and ceramics to carbon substrates14 Jul 2026US 12,679,776 B2Honeywell International Inc.
- Brake disc system31 Mar 2026US 12,590,615 B2Honeywell International Inc.
- Rotor clip for brake assembly10 Mar 2026US 12,571,442 B2Goodrich Corporation
- Method for making a braking band of a brake disc, method for making the brake disc, brake disc, and braking band for brake disc3 Mar 2026US 12,565,916 B2Brembo S.p.A., Curno
- Methods and systems for in-plane slurry infiltration of composite preforms17 Feb 2026US 12,552,720 B2Goodrich Corporation
- Brake disc and preparation method, brake system, and vehicle2 Jul 2026US 2026/0185575 A1BYD Company Limited
- Brake disc, preparation method for brake disc, and vehicle19 Mar 2026US 2026/0078811 A1BYD Company Limited
- Shaped material and manufacturing method thereof6 Nov 2025US 2025/0340491 A1
- Antioxidant coatings for carbon components4 Sep 2025US 2025/0277516 A1Honeywell International Inc.
- Tooling mold for brake disc manufacturing and method for brake disc manufacturing14 Aug 2025US 2025/0256428 A1Q-Carbon Material Co., Ltd.
Most cited
By later US patents
- Fiber reinforced composite product97US 3,991,248 ADucommun Incorporated · 1976
- Carbon composite brake disc with positive vibration damping89US 5,143,184 AAllied-Signal Inc. · 1992
- Clutch with pyrolytic carbon friction material84US 4,700,823 AEaton Corporation · 1987
- Barrier coating and penetrant providing oxidation protection for carbon-carbon materials70US 4,837,073 AAllied-Signal Inc. · 1989
- Friction elements of composite carbon-carbon material and of differential texture63US 5,242,746 ALe Carbone Lorraine · 1993