B01J 37/084
Decomposition of carbon-containing compounds into carbon
Official title: {Decomposition of carbon-containing compounds into carbon}
B01J37/084 (Decomposition of carbon-containing compounds into carbon) appears on 369 US grants and 403 published applications in this corpus.
Search patents in B01J- Granted patents
- 369
- Published applications
- 403
- Assignees
- 299
- Inventors
- 1,278
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 2 |
| 2002 | 10 | 6 |
| 2003 | 5 | 10 |
| 2004 | 10 | 6 |
| 2005 | 3 | 12 |
| 2006 | 3 | 9 |
| 2007 | 2 | 6 |
| 2008 | 7 | 7 |
| 2009 | 2 | 10 |
| 2010 | 9 | 13 |
| 2011 | 10 | 11 |
| 2012 | 6 | 19 |
| 2013 | 8 | 9 |
| 2014 | 12 | 19 |
| 2015 | 16 | 20 |
| 2016 | 22 | 23 |
| 2017 | 19 | 23 |
| 2018 | 18 | 26 |
| 2019 | 26 | 24 |
| 2020 | 16 | 26 |
| 2021 | 21 | 35 |
| 2022 | 18 | 25 |
| 2023 | 18 | 18 |
| 2024 | 23 | 9 |
| 2025 | 29 | 23 |
| 2026 | 11 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthesis of zinc / titanium monolithic photocatalysts and applications thereof15 Sep 2026US 12,734,508 B1United Arab Emirates University
- Nanostructured carbons and methods of preparing the same14 Apr 2026US 12,600,633 B2Board of Regents, The University of Texas System
- Carbon-based solid acid catalyst, preparation method of catalyst, and application to hydrothermal conversion of biomass17 Feb 2026US 12,551,873 B2Zhejiang University
- Materials comprising carbon-embedded nickel nanoparticles, processes for their manufacture, and use as heterogeneous catalysts10 Feb 2026US 12,544,741 B2Evonik Operations GmbH
- Metal bodies and method for production thereof10 Feb 2026US 12,544,748 B2Alantum Europe GmbH
- Synthesis of zinc / titanium monolithic photocatalysts and applications thereof24 Sep 2026US 2026/0284642 A1United Arab Emirates University
- Metal-free catalyst for dye degradation and method of preparation thereof20 Aug 2026US 2026/0242251 A1King Fahd University of Petroleum and Minerals
- Method for forming a metal free catalyst by pyrolysis20 Aug 2026US 2026/0242252 A1King Fahd University of Petroleum and Minerals
- Compound catalysts for environmentally friendly combustion of fuels6 Aug 2026US 2026/0226362 A1
- Copper-carbon composite material, its preparation and application thereof9 Jul 2026US 2026/0192285 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Mercury removal catalyst and method of making and using same142US 6,258,334 B1Corning Incorporated · 2001
- Mercury removal catalyst and method of making and using same124US 6,136,749 ACorning Incorporated · 2000
- Catalytic carbon105US 5,356,849 ACalgon Carbon Corporation · 1994
- Process for production of carbonaceous chars having catalytic activity88US 6,342,129 B12002
- Foam catalyst support for exhaust purification83US 6,040,266 AUltramet · 2000