C10J 3/04
Cyclic processes
Official title: Cyclic processes, e.g. alternate blast and run
C10J3/04 (Cyclic processes) appears on 22 US grants and 23 published applications in this corpus.
Search patents in C10J- Granted patents
- 22
- Published applications
- 23
- Assignees
- 16
- Inventors
- 40
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Looping reaction hydrogen production system and hydrogen production method9 Jun 2026US 12,649,656 B2Dongfang Boiler Group Co., Ltd.
- Methods of producing a gas from a combustible material18 Oct 2022US 11,473,777 B2Wildfire Energy Pty Ltd
- Method for producing Syngas from carbon based material31 Jul 2018US 10,035,965 B2High Tech Energie SRO
- Waste processing20 Mar 2018US 9,920,928 B2Chinook End-Stage Recycling Limited
- Set-up for production of hydrogen gas by thermo-chemical decomposition of water using steel plant slag and waste materials24 May 2016US 9,346,675 B2Tata Steel Limited
- Method and system for producing syngas from a combustible material1 May 2025US 2025/0136880 A1
- Method and apparatus for producing hydrogen12 Sep 2024US 2024/0301304 A1HiTES Holding GmbH
- Looping Reaction Hydrogen Production System and Hydrogen Production Method13 Jul 2023US 2023/0219811 A1Dongfang Boiler Group Co., Ltd.
- Waste disposal method15 Dec 2022US 2022/0395878 A1Enrichment Technology Company Ltd. Zweigniederlassung Deutschland
- Production of a gas and methods therefor15 Oct 2020US 2020/0326067 A1Wildfire Energy Pty Ltd
Most cited
By later US patents
- Method and device for producing energy or methanol31US 6,571,747 B12003
- Cyclic char gasifier18US 4,509,957 A1985
- Method and apparatus for gasification of organic waste in batches13US 9,139,785 B2Proterrgo Inc. · 2015
- Cyclic char gasifier oxidation process10US 4,568,361 A1986
- Intermittently-fed high-pressure gasifier process10US 5,266,086 ACaterpillar Inc. · 1993