C04B 41/4596
With fibrous materials or whiskers
Official title: {with fibrous materials or whiskers}
C04B41/4596 (With fibrous materials or whiskers) appears on 29 US grants and 40 published applications in this corpus.
Search patents in C04B- Granted patents
- 29
- Published applications
- 40
- Assignees
- 48
- Inventors
- 124
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 4 |
| 2022 | 4 | 4 |
| 2023 | 1 | 6 |
| 2024 | 3 | 5 |
| 2025 | 5 | 7 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for repairing ceramic composite components18 Aug 2026US 12,709,581 B2General Electric Company
- Sagger for sintering lithium composite transition metal oxide and preparation method thereof4 Aug 2026US 12,698,242 B2Guangdong Brunp Recycling Technology Co., Ltd.
- Armor plating made of fine-grain boron carbide and silicon carbide7 Oct 2025US 12,435,006 B2Saint-Gobain Centre De Recherches Et D ' Etudes Europeen
- Method for manufacturing an abradable layer2 Sep 2025US 12,404,588 B2Centre National De La Recherche Scientifique
- Method for manufacturing filter plates wastewater filter assemblies12 Aug 2025US 12,383,849 B2Ovivo Inc.
- Method for repairing ceramic composite components9 Jul 2026US 2026/0193142 A1General Electric Company
- Methods for creating cement-based countertops and tabletops18 Jun 2026US 2026/0167577 A1
- Laminate comprising a layer of a layered mineralic material and a polyurethane layer22 Jan 2026US 2026/0022078 A1BASF SE
- Method for producing artificial stone slabs and relative slab16 Oct 2025US 2025/0320162 A1LAMINAM S.p.A.
- Method for repairing ceramic composite components4 Sep 2025US 2025/0276941 A1General Electric Company
Most cited
By later US patents
- Particulate carbon complex62US 5,643,670 AThe Research Foundation of State University of New York at Buffalo · 1997
- High performance filters comprising an inorganic composite substrate and inorganic fiber whiskers19US 6,264,045 B1Hitco Carbon Composites, Inc. · 2001
- High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon14US 6,390,304 B1Hitco Carbon Composites, Inc. · 2002
- Method for applying a refractory layer on a surface and the layer produced thereby12US 4,833,025 AManville Corporation · 1989
- Reinforced concrete containing antimicrobial-enhanced fibers10US 6,162,845 ASynthetic Industries, Inc. · 2000