C10J 3/32
Devices for distributing fuel evenly over the bed or for stirring up
Official title: Devices for distributing fuel evenly over the bed or for stirring up the fuel bed
C10J3/32 (Devices for distributing fuel evenly over the bed or for stirring up) appears on 111 US grants and 84 published applications in this corpus.
Search patents in C10J- Granted patents
- 111
- Published applications
- 84
- Assignees
- 78
- Inventors
- 183
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 7 |
| 2013 | 2 | 5 |
| 2014 | 4 | 4 |
| 2015 | 8 | 10 |
| 2016 | 4 | 5 |
| 2017 | 4 | 4 |
| 2018 | 9 | 8 |
| 2019 | 5 | 3 |
| 2020 | 5 | 2 |
| 2021 | 3 | 0 |
| 2022 | 1 | 4 |
| 2023 | 2 | 3 |
| 2024 | 1 | 6 |
| 2025 | 1 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities6 Oct 2026US 12,753,356 B2Harvestgreen 4H2 Inc.
- Drying furnace device of gasifier capable of automatically adjusting temperature15 Sep 2026US 12,735,650 B2Anhui University of Science and Technology
- Method of operating a fixed-bed gasifier for producing a product gas from pourable carbonaceous particles18 Mar 2025US 12,252,653 B2MHR Holdings PTE. Ltd..
- Thermal conversion of plastic waste into energy7 May 2024US 11,976,246 B1Conversion Energy Systems, Inc.
- Biomass gasifier system with rotating distribution manifold28 Nov 2023US 11,827,859 B1NuPhY, Inc.
- Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products25 Dec 2025US 2025/0388827 A1ThermoChem Recovery International, Inc.
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities9 Oct 2025US 2025/0313766 A1Harvestgreen 4H2 Inc.
- Fixed bed gasifier with rollers12 Jun 2025US 2025/0186958 A1
- High efficiency gasification27 Feb 2025US 2025/0066683 A1The Regents of the University of Michigan
- Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products9 Jan 2025US 2025/0011668 A1ThermoChem Recovery International, Inc.
Most cited
By later US patents
- Method for converting organic material into fuel78US 4,421,524 APyrenco, Inc. · 1983
- Apparatus for converting organic material into fuel77US 4,268,275 APyrenco, Inc. · 1981
- Simultaneous gasification of coal and pyrolysis of organic solid waste materials64US 4,052,173 ADynecology Incorporated · 1977
- Process for gasification of coal to maximize coal utilization and minimize quantity and ecological impact of waste products59US 4,199,327 AKaiser Engineers, Inc. · 1980
- Process for producing solid industrial fuel48US 3,950,143 AThe Kingsford Company · 1976