C22C 1/1005
Pretreatment of the non-metallic additives
Official title: {Pretreatment of the non-metallic additives (pretreatment of non-metallic fibres C22C47/02)}
C22C1/1005 (Pretreatment of the non-metallic additives) appears on 175 US grants and 105 published applications in this corpus.
Search patents in C22C- Granted patents
- 175
- Published applications
- 105
- Assignees
- 126
- Inventors
- 395
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 11 | 4 |
| 2002 | 9 | 6 |
| 2003 | 13 | 9 |
| 2004 | 3 | 8 |
| 2005 | 3 | 1 |
| 2006 | 1 | 5 |
| 2007 | 4 | 2 |
| 2008 | 4 | 5 |
| 2009 | 0 | 2 |
| 2010 | 4 | 3 |
| 2011 | 3 | 2 |
| 2012 | 4 | 7 |
| 2013 | 5 | 3 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 3 |
| 2019 | 1 | 5 |
| 2020 | 3 | 5 |
| 2021 | 4 | 6 |
| 2022 | 3 | 1 |
| 2023 | 5 | 6 |
| 2024 | 4 | 4 |
| 2025 | 4 | 6 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reinforced metal matrix composites and methods of making the same26 May 2026US 12,637,739 B2II-Vi Delaware, Inc.
- Method for producing metal matrix composite and method for preparing preform12 May 2026US 12,623,976 B2Advanced Composite Corporation
- Drill bit compact and method including graphene24 Mar 2026US 12,584,199 B2National Oilwell Varco, L. P.
- Copper-aluminum composite plate material prepared by aluminum liquid continuous casting and process thereof2 Dec 2025US 12,485,475 B2Guangzhou Zhongshan New Energy Technology Co., Ltd.
- 3-D printed hydrophobic metallic nanocomposites14 Oct 2025US 12,440,896 B2The Government of the Unites States of America, as represented by the Secretary of the Navy
- Cemented carbide based composite article9 Jul 2026US 2026/0192357 A1Sandvik SRP AB
- Drill bit compact and method including graphene9 Jul 2026US 2026/0193746 A1National Oilwell Varco, L. P.
- Method for casting a component for application in a high wear industrial environment and such a casted component2 Jul 2026US 2026/0183836 A1INNERCO Sp. Z.O.O.
- Cathode component for an electrolytic aluminium production cell4 Jun 2026US 2026/0152866 A1Vsca AS
- Method of manufacturing metal matrix composite parts25 Dec 2025US 2025/0388998 A1Markforged, Inc.
Most cited
By later US patents
- Methods of high temperature infiltration of drill bits and infiltrating binder166US 6,220,117 B1Baker Hughes Incorporated · 2001
- Brazed diamond tools by infiltration130US 6,193,770 B12001
- High-strength matrix body129US 6,287,360 B1Smith International, Inc. · 2001
- In or relating to rotary drill bits101US 5,732,783 ACamco Drilling Group Limited of Hycalog · 1998
- Process of making a molded refractory article99US 5,989,476 A3D Systems, Inc. · 1999