C01B 32/921
Titanium carbide
C01B32/921 (Titanium carbide) appears on 111 US grants and 150 published applications in this corpus.
Search patents in C01B- Granted patents
- 111
- Published applications
- 150
- Assignees
- 111
- Inventors
- 443
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 4 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 5 |
| 2011 | 2 | 4 |
| 2012 | 3 | 2 |
| 2013 | 2 | 1 |
| 2014 | 3 | 2 |
| 2015 | 3 | 6 |
| 2016 | 3 | 3 |
| 2017 | 4 | 8 |
| 2018 | 2 | 11 |
| 2019 | 4 | 5 |
| 2020 | 8 | 7 |
| 2021 | 4 | 8 |
| 2022 | 5 | 8 |
| 2023 | 6 | 19 |
| 2024 | 7 | 16 |
| 2025 | 6 | 18 |
| 2026 | 3 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- MXene electrode for electronic devices having excellent oxidation stability and flexibility and method of manufacturing the same electrode16 Jun 2026US 12,655,028 B2UIF (University Industry Foundation), Yonsei University
- Covalent surface modification of two-dimensional metal carbides9 Jun 2026US 12,649,665 B2The University of Chicago
- Physical forms of MXene materials exhibiting novel electrical and optical characteristics19 May 2026US 12,635,286 B2Drexel University
- Paste and conductive film and their production methods30 Sep 2025US 12,431,258 B2Drexel University
- Rigid self-supporting MXene separation membrane and preparation method and use thereof19 Aug 2025US 12,390,771 B2Dalian University of Technology
- Methods for the synthesis and alkyl-functionalization of mxenes1 Oct 2026US 2026/0296897 A1
- Fresh Water Production at the Point of Need Using an Integrated System of Capacitive Deionization and Electrochemical Disinfection10 Sep 2026US 2026/0265090 A1Global Graphene Group, Inc.
- Covalent surface modification of two-dimensional metal carbides27 Aug 2026US 2026/0250142 A1The University of Chicago
- Physical Forms of MXene Materials Exhibiting Novel Electrical And Optical Characteristics27 Aug 2026US 2026/0255721 A1Drexel University
- Support plate and method for manufacturing support plate20 Aug 2026US 2026/0242922 A1KYOCERA Corporation
Most cited
By later US patents
- Carbide nanomaterials684US 6,190,634 B1President and Fellows of Harvard College · 2001
- Method of making carbide, nitride and boride powders57US 4,851,262 ACarnegie Mellon University · 1989
- Process for preparing metal carbides and precursors thereof36US 4,752,456 AMitsui Toatsu Chemicals, Inc. · 1988
- Apparatus for synthesizing and densifying materials using a shape memory alloy35US 4,732,556 AAerojet-General Corporation · 1988
- Nano-crystalline dental ceramics34US 8,298,329 B2James R. Glidewell Dental Ceramics, Inc. · 2012