C04B 2235/5272
Fibers of the same material with different length or diameter
C04B2235/5272 (Fibers of the same material with different length or diameter) appears on 38 US grants and 42 published applications in this corpus.
Search patents in C04B- Granted patents
- 38
- Published applications
- 42
- Assignees
- 36
- Inventors
- 107
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 6 |
| 2004 | 2 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 3 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 5 |
| 2017 | 4 | 3 |
| 2018 | 2 | 0 |
| 2019 | 3 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Full-fiber burner brick and preparation method thereof1 Apr 2025US 12,264,105 B2Luyang Energy-Saving Materials Co., Ltd.
- Systems, devices, and methods for manufacturing carbon ceramic brake discs18 Jul 2023US 11,702,370 B2SiC Technologies, Inc.
- Shaped composite material14 Jul 2020US 10,710,341 B2Petroceramics S.p.A.
- Carbon fiber-reinforced carbon composite and method of manufacturing the same4 Feb 2020US 10,549,503 B2Mitsubishi Chemical Corporation
- Carbon fiber preforms28 May 2019US 10,300,631 B2Honeywell International Inc.
- Ceramic matrix composite components with microstructure features30 Mar 2023US 2023/0094750 A1
- Full-fiber burner brick and preparation method thereof29 Dec 2022US 2022/0411329 A1Luyang Energy-Saving Materials Co., Ltd.
- Systems, devices, and methods for manufacturing carbon ceramic brake discs18 Jul 2019US 2019/0219120 A1SiC Technologies, Inc.
- Carbon fiber preforms1 Jun 2017US 2017/0151712 A1Honeywell International Inc.
- Ceramic matrix composite materials with rare earth phosphate fibers and methods for preparing the same9 Mar 2017US 2017/0067345 A1Honeywell International Inc.
Most cited
By later US patents
- Brake disc of carbon-carbon composite material56US 4,457,967 ALe Carbone-Lorraine of Tour Manhattan · 1984
- Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby49US 4,141,948 AGeneral Electric Company · 1979
- Method for forming fiber reinforced composite parts34US 6,521,152 B1Honeywell International Inc. · 2003
- Fiber-reinforced composite for protective armor, and method for producing the fiber-reinforced composition and protective armor34US 7,238,414 B2Sgl Carbon SE · 2007
- Fiber-bundle-reinforced composite material having a ceramic matrix, method for manufacturing a composite material and method for manufacturing elements formed of a composite material30US 6,838,162 B1SGL Technik GmbH · 2005