F16D 65/121
Consisting of at least three circumferentially arranged segments
Official title: {consisting of at least three circumferentially arranged segments}
F16D65/121 (Consisting of at least three circumferentially arranged segments) appears on 56 US grants and 33 published applications in this corpus.
Search patents in F16D- Granted patents
- 56
- Published applications
- 33
- Assignees
- 50
- Inventors
- 105
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 5 |
| 2020 | 3 | 8 |
| 2021 | 5 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 4 |
| 2024 | 2 | 3 |
| 2025 | 3 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Braking assembly for a vehicle wheel25 Aug 2026US 12,715,244 B2Poli S.R.L.
- Brake system and method16 Jun 2026US 12,655,879 B2Poli S.R.L.
- Brake disc system31 Mar 2026US 12,590,615 B2Honeywell International Inc.
- Friction disk and brake21 Oct 2025US 12,449,010 B2Altra Industrial Motion (Shenzhen) Co., Ltd.
- Electric brake assembly for electric drives30 Sep 2025US 12,429,100 B1Hydro-Gear Limited Partnership
- Friction ring with securing elements for a track wheel22 May 2025US 2025/0163979 A1Faiveley Transport Bochum GmbH
- Brake disc system12 Sep 2024US 2024/0301927 A1Honeywell International Inc.
- Shaped material and manufacturing method thereof20 Jun 2024US 2024/0200625 A1
- Braking assembly for a vehicle wheel14 Mar 2024US 2024/0083196 A1Poli S.R.L.
- Magnetic Yoke Iron Core And Brake23 Mar 2023US 2023/0086043 A1Altra Industrial Motion (Shenzhen) Co., Ltd.
Most cited
By later US patents
- Friction disc and method of making same69US 4,260,047 AGeneral Motors Corporation · 1981
- Aircraft brake vibration damper63US 5,310,025 AAllied-Signal Inc. · 1994
- Carbon composite laminated structure34US 5,299,667 ADunlop Limited a British Company · 1994
- Braking disc with replaceable linings, for brake-discs30US 4,132,294 A1979
- Annular friction disc with radial grooving29US 4,287,978 AGeneral Motors Corporation · 1981