C01B 33/06
Metal silicides
Official title: Metal silicides (alloys C22)
C01B33/06 (Metal silicides) appears on 157 US grants and 175 published applications in this corpus.
Search patents in C01B- Granted patents
- 157
- Published applications
- 175
- Assignees
- 141
- Inventors
- 470
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 3 | 6 |
| 2010 | 4 | 7 |
| 2011 | 2 | 1 |
| 2012 | 7 | 8 |
| 2013 | 7 | 3 |
| 2014 | 2 | 4 |
| 2015 | 4 | 11 |
| 2016 | 3 | 4 |
| 2017 | 3 | 8 |
| 2018 | 5 | 19 |
| 2019 | 7 | 10 |
| 2020 | 13 | 18 |
| 2021 | 8 | 13 |
| 2022 | 15 | 8 |
| 2023 | 12 | 14 |
| 2024 | 8 | 17 |
| 2025 | 8 | 8 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite uranium silicide-uranium dioxide nuclear fuel28 Jul 2026US 12,694,995 B2University of South Carolina
- Negative-electrode active material for secondary batteries, and secondary battery28 Apr 2026US 12,614,721 B2Panasonic Intellectual Property Management Co., Ltd.
- Method for producing sulfide solid electrolyte including Sn13 Jan 2026US 12,525,640 B2Mitsubishi Gas Chemical Company, Inc.
- Si alloy powder for negative electrode14 Oct 2025US 12,444,735 B2Daido Steel Co., Ltd.
- Electrode material for lithium-ion battery and Si alloy composite powder7 Oct 2025US 12,438,146 B2Daido Steel Co., Ltd.
- Electrode active material and method for producing electrode active material25 Jun 2026US 2026/0179930 A1Daido Steel Co., Ltd.
- Complex Multi-Component Alloy of Iron, Silicon and Chromium18 Jun 2026US 2026/0167504 A1Re Alloys sp. z.o.o
- Electrode compositions comprising silicon alloys of aluminum nitride and batteries containing the same18 Jun 2026US 2026/0171478 A1Trion Energy Solutions Corp.
- Method for producing sulfide solid electrolyte including sn30 Apr 2026US 2026/0121112 A1Mitsubishi Gas Chemical Company, Inc.
- Regenerator material, refrigerator and superconducting coil incorporating apparatus19 Mar 2026US 2026/0078293 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Process for preparing finely-divided refractory powders54US 4,022,872 APPG Industries, Inc. · 1977
- Preparation of finely-divided refractory powders of groups III-V metal borides, carbides, nitrides, silicides and sulfides53US 3,979,500 APPG Industries, Inc. · 1976
- Process for the production of synthetic diamond47US 6,030,595 ASumitomo Electric Industries, Ltd. · 2000
- Process for producing ultrafine particles of metals, metal compounds and ceramics and apparatus used therefor42US 4,812,166 ANippon Steel Corporation · 1989
- Clathrate structure for electronic and electro-optic applications39US 6,103,403 AUniversity of Kentucky Research Foundation Intellectual Property Development · 2000