C01B 32/907
Oxycarbides
Official title: Oxycarbides; Sulfocarbides; Mixture of carbides
C01B32/907 (Oxycarbides) appears on 116 US grants and 118 published applications in this corpus.
Search patents in C01B- Granted patents
- 116
- Published applications
- 118
- Assignees
- 106
- Inventors
- 396
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 6 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 1 | 7 |
| 2016 | 2 | 3 |
| 2017 | 3 | 4 |
| 2018 | 1 | 4 |
| 2019 | 5 | 4 |
| 2020 | 2 | 4 |
| 2021 | 5 | 6 |
| 2022 | 4 | 9 |
| 2023 | 3 | 18 |
| 2024 | 5 | 12 |
| 2025 | 12 | 12 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of providing high purity SiOC and SiC materials4 Aug 2026US 12,698,241 B2Pallidus, Inc.
- Composite ammonium diuranate gel particles with a phenolic resin phase, and methods of making the same16 Jun 2026US 12,655,027 B2X-energy, LLC
- Method for producing metal carbide, method for producing hydrocarbon, and metal carbide composition2 Jun 2026US 12,643,838 B2Daikin Industries, Ltd.
- Dispersion and stabilization of MXene materials and MXene materials for energy storage applications28 Apr 2026US 12,614,726 B2Drexel University
- Preparation method of Ti3C2TX MXene quantum dot (MQD)-modified polyamide (PA) reverse-osmosis (RO) membrane7 Apr 2026US 12,594,529 B2Research Institute of Chemical Defense, PLA Academy of Military Sciences
- Plasma enhanced vapor deposition methods and systems for forming low-k material films1 Oct 2026US 2026/0297745 A1ASM IP Holding B. V.
- Composite ammonium diuranate gel particles with a phenolic resin phase, and methods of making the same17 Sep 2026US 2026/0274684 A1X-energy, LLC
- Synthesis of ternary carbide and carbonitride max-phase particles with controlled dimensionality27 Aug 2026US 2026/0250140 A1Centre National De La Recherche Scientifique
- Metal oxide film, metal oxide multilayer, and method for producing metal oxide multilayer6 Aug 2026US 2026/0225900 A1Nof Corporation
- Method for manufacturing oxidized mxene and chemimemristor device using the same9 Jul 2026US 2026/0193087 A1Industry-Academic Cooperation Foundation Gyeongsang National University
Most cited
By later US patents
- Carbide nanomaterials684US 6,190,634 B1President and Fellows of Harvard College · 2001
- Magnetic metal or metal carbide nanoparticles and a process for forming same84US 5,456,986 ACarnegie Mellon University · 1995
- Methods of producing fuels from solid materials57US 4,310,334 A1982
- Process for preparing metal carbides and precursors thereof36US 4,752,456 AMitsui Toatsu Chemicals, Inc. · 1988
- Method of making metallic carbide powders34US 5,567,662 AThe Dow Chemical Company · 1996