C04B 35/6267
Pyrolysis, carbonisation or auto-combustion reactions
Official title: {Pyrolysis, carbonisation or auto-combustion reactions}
C04B35/6267 (Pyrolysis, carbonisation or auto-combustion reactions) appears on 189 US grants and 248 published applications in this corpus.
Search patents in C04B- Granted patents
- 189
- Published applications
- 248
- Assignees
- 184
- Inventors
- 712
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 5 |
| 2003 | 6 | 15 |
| 2004 | 7 | 8 |
| 2005 | 5 | 18 |
| 2006 | 6 | 9 |
| 2007 | 6 | 14 |
| 2008 | 5 | 13 |
| 2009 | 5 | 7 |
| 2010 | 7 | 10 |
| 2011 | 8 | 13 |
| 2012 | 9 | 12 |
| 2013 | 5 | 4 |
| 2014 | 7 | 3 |
| 2015 | 9 | 9 |
| 2016 | 5 | 7 |
| 2017 | 6 | 11 |
| 2018 | 8 | 13 |
| 2019 | 10 | 12 |
| 2020 | 6 | 12 |
| 2021 | 7 | 5 |
| 2022 | 10 | 11 |
| 2023 | 5 | 7 |
| 2024 | 5 | 14 |
| 2025 | 6 | 11 |
| 2026 | 11 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymer-derived ceramic reinforced with boron nitride1 Sep 2026US 12,723,006 B2North Carolina State University
- High-entropy carbide ceramic and rare earth-containing high-entropy carbide ceramic, fibers and precursors thereof, and methods for preparing the same11 Aug 2026US 12,703,667 B2Institute of Chemistry, Chinese Academy of Sciences
- Method for manufacturing conductive particles for conducting ions and electrons of positive or negative electrode28 Jul 2026US 12,692,197 B1Shenzhen TXD Technology Co., Ltd.
- Systems and methods for additive manufacturing to produce carbon-carbon parts with improved properties and reduced manufacturing times12 May 2026US 12,623,406 B2Lawrence Livermore National Security, LLC
- Process for producing moulded articles from carbon or graphite by 3D printing21 Apr 2026US 12,606,490 B2Nippon Kornmeyer Carbon Group GmbH
- Environmental barrier coating and method of making the same30 Jul 2026US 2026/0217618 A1Raytheon Technologies Corporation
- Carbon dioxide removing thermal insulation material composition and production method thereof9 Jul 2026US 2026/0193885 A1Empa EidgenöSsische MaterialprüFungs- Und Forschungsanstalt
- Advanced polymer impregnation and pyrolysis of ceramic matrix composites28 May 2026US 2026/0146007 A1
- Transparent ceramic windows for hypersonic application7 May 2026US 2026/0126324 A1Battelle Memorial Institute
- Large-scale production of calcium lanthanum sulphide (cls) nanopowders15 Jan 2026US 2026/0015250 A1
Most cited
By later US patents
- Composite abrasive compact having high thermal stability403US 5,127,923 AUS Synthetic Corporation · 1992
- Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents114US 7,220,398 B2TAL Materials & The Regents of the University of Michigan · 2007
- Flame made metal oxides99US 7,211,236 B2Eidgenossische Technische Hochschule Zurich · 2007
- Nanoscale ordered composites of covalent ceramics for high-temperature structural applications via block-copolymer-assisted assembly and method of making82US 7,056,849 B2General Electric Company · 2006
- Melt-spun ceramic fiber filter and method55US 6,860,917 B2Fleetguard, Inc. · 2005