C10J 3/22
Arrangements or dispositions of valves or flues
C10J3/22 (Arrangements or dispositions of valves or flues) appears on 224 US grants and 228 published applications in this corpus.
Search patents in C10J- Granted patents
- 224
- Published applications
- 228
- Assignees
- 162
- Inventors
- 398
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 4 |
| 2005 | 5 | 3 |
| 2006 | 3 | 3 |
| 2007 | 1 | 10 |
| 2008 | 0 | 7 |
| 2009 | 1 | 11 |
| 2010 | 9 | 10 |
| 2011 | 5 | 15 |
| 2012 | 6 | 14 |
| 2013 | 9 | 16 |
| 2014 | 11 | 13 |
| 2015 | 16 | 15 |
| 2016 | 18 | 15 |
| 2017 | 5 | 15 |
| 2018 | 14 | 15 |
| 2019 | 13 | 10 |
| 2020 | 10 | 12 |
| 2021 | 10 | 6 |
| 2022 | 12 | 10 |
| 2023 | 10 | 8 |
| 2024 | 0 | 5 |
| 2025 | 4 | 7 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities6 Oct 2026US 12,753,356 B2Harvestgreen 4H2 Inc.
- Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks16 Jun 2026US 12,655,359 B2Fulc Jv LLC
- 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..
- Feedstock processing systems and methods for producing Fischer-Tropsch liquids and transportation fuels18 Mar 2025US 12,252,655 B2Fulcrum BioEnergy, Inc.
- Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks11 Feb 2025US 12,221,587 B2Fulcrum BioEnergy, 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 gasifier15 May 2025US 2025/0153126 A1Sierra Energy Corporation
- Oxy-steam biomass gasificaton system for generating hydrogen rich syngas24 Apr 2025US 2025/0129304 A1Indian Institute of Science
- Downdraft plasma gasifier13 Mar 2025US 2025/0084326 A1Reformed Energy, Inc.
Most cited
By later US patents
- Method for producing fuel gas from organic material, capable of self-sustaining operation101US 4,530,702 APyrenco, Inc. · 1985
- 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
- Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions69US 7,132,183 B2Intellergy, Inc. · 2006
- Apparatus and method for gasifying liquid or solid fuel61US 6,837,910 B1Ishikawajima-Harima Heavy Industries Co., Ltd. · 2005