C10J 3/56
Apparatus
Official title: Apparatus; Plants
C10J3/56 (Apparatus) appears on 293 US grants and 181 published applications in this corpus.
Search patents in C10J- Granted patents
- 293
- Published applications
- 181
- Assignees
- 143
- Inventors
- 502
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 9 | 0 |
| 1981 | 11 | 0 |
| 1982 | 12 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 6 |
| 2003 | 4 | 4 |
| 2004 | 6 | 11 |
| 2005 | 9 | 5 |
| 2006 | 5 | 5 |
| 2007 | 1 | 4 |
| 2008 | 2 | 8 |
| 2009 | 6 | 10 |
| 2010 | 4 | 20 |
| 2011 | 6 | 8 |
| 2012 | 7 | 7 |
| 2013 | 9 | 23 |
| 2014 | 11 | 13 |
| 2015 | 21 | 11 |
| 2016 | 14 | 2 |
| 2017 | 3 | 7 |
| 2018 | 4 | 3 |
| 2019 | 4 | 1 |
| 2020 | 6 | 6 |
| 2021 | 3 | 4 |
| 2022 | 4 | 1 |
| 2023 | 2 | 7 |
| 2024 | 0 | 4 |
| 2025 | 4 | 8 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process and apparatus for producing synthesis gas through thermochemical conversion of biomass and waste materials8 Jul 2025US 12,351,766 B2Gidara Energy B.V.
- Process for preparing fuel gas through graded pyrolysis and gasification of powdered coal20 May 2025US 12,305,132 B2China University of Petroleum (East China)
- Double fluidized bed reactor system including staircase-type helical blade29 Apr 2025US 12,285,752 B2
- Pyrolysis apparatus and pyrolysis method25 Mar 2025US 12,258,520 B2Ebara Environmental Plant Co., Ltd.
- Process and apparatus for producing synthesis gas through thermochemical conversion of biomass and waste materials11 Apr 2023US 11,624,034 B2Gidara Energy B.V.
- Coaxially stacked coaxial fuel gasifier23 Apr 2026US 2026/0109906 A1Alchemist Material Corporation
- Systems and methods for redox thermal degradation of plastic materials28 Aug 2025US 2025/0270459 A1
- System for the neutral/negative co2 production of syngas from solid fuels with high hydrogen content for uses at high temperature14 Aug 2025US 2025/0256255 A1Universita' Degli Studi Dell' Aquila
- Coupling system of biomass gasification and waste incineration24 Jul 2025US 2025/0236800 A1Huadian Electric Power Research Institute Co., Ltd.
- Pyrolysis apparatus and pyrolysis method12 Jun 2025US 2025/0188355 A1Ebara Environmental Plant Co., Ltd.
Most cited
By later US patents
- Plasma whirl reactor apparatus and methods of use164US 7,622,693 B2Foret Plasma Labs, LLC · 2009
- Indirectly heated thermochemical reactor apparatus and processes143US 5,059,404 AManufacturing and Technology Conversion International, Inc. · 1991
- Fluidized bed gasifier115US 4,968,325 ACentre Quebecois de Valorisation de la Biomasse · 1990
- Apparatus for converting coal to hydrocarbons114US 6,013,158 A2000
- Process for detoxifying waste materials by steam reformation through endothermic gasification reactions104US 6,149,765 AManufacturing and Technology Conversion International, Inc. · 2000