C04B 2237/584
The different additives being fibers or whiskers
Official title: the different additives being fibers or whiskers
C04B2237/584 (The different additives being fibers or whiskers) appears on 50 US grants and 52 published applications in this corpus.
Search patents in C04B- Granted patents
- 50
- Published applications
- 52
- Assignees
- 43
- Inventors
- 137
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 5 |
| 2004 | 6 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 3 | 8 |
| 2008 | 0 | 1 |
| 2009 | 4 | 4 |
| 2010 | 0 | 0 |
| 2011 | 3 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 1 |
| 2020 | 4 | 3 |
| 2021 | 0 | 2 |
| 2022 | 5 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Selective laser sintering using functional inclusions dispersed in the matrix material being created27 Dec 2022US 11,534,832 B2The Regents of the University of California
- Multi-layer ceramic capacitor and method of producing the same13 Dec 2022US 11,527,362 B2Taiyo Yuden Co., Ltd.
- Ceramic matrix composite articles having different localized properties and methods for forming same12 Jul 2022US 11,383,494 B2General Electric Company
- Ceramic matrix composites and method of making22 Aug 2024US 2024/0278543 A1Raytheon Technologies Corporation
- Ceramic matrix composite components with microstructure features30 Mar 2023US 2023/0094750 A1
- Fabrication of multilayer ceramic structures by continuous filaments of different composition3 Nov 2022US 2022/0348508 A1Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi
- Ceramic matrix composite articles having different localized properties and methods for forming same13 Oct 2022US 2022/0324206 A1General Electric Company
- Double box composite seal assembly with fiber density arrangement for gas turbine engine1 Apr 2021US 2021/0095574 A1United Technologies Corporation
Most cited
By later US patents
- Thermostructural composite structure with a compositional gradient, its manufacturing process98US 7,560,139 B2Snecma Propulsion Solide · 2009
- Hybrid ceramic material composed of insulating and structural ceramic layers83US 6,733,907 B2Siemens Westinghouse Power Corporation · 2004
- Methods of making composite ceramic articles having embedded filler71US 4,851,375 ALanxide Technology Company, LP · 1989
- Friction elements of composite carbon-carbon material and of differential texture63US 5,242,746 ALe Carbone Lorraine · 1993
- Method of forming a ceramic composite36US 5,441,682 AThe Boeing Company · 1995