C22B 1/205
Regulation of the sintering process
Official title: {regulation of the sintering process}
C22B1/205 (Regulation of the sintering process) appears on 25 US grants and 15 published applications in this corpus.
Search patents in C22B- Granted patents
- 25
- Published applications
- 15
- Assignees
- 22
- Inventors
- 81
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 0 | 0 |
| 2015 | 3 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for optimization of agglomeration of ores6 Jan 2026US 12,516,397 B2Tata Consultancy Services Limited
- Method for manufacturing sintered ore4 May 2021US 10,995,388 B2Jfe Steel Corporation
- Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material5 Jun 2018US 9,988,695 B2Rheinkalk GmbH
- Method of producing sintered ore21 Feb 2017US 9,574,251 B2Jfe Steel Corporation
- Method for the continuous sintering of mineral material and sintering equipment3 Jan 2017US 9,534,844 B2Outotec Oy
- Lower temperature pelletizing process of iron ore fines8 Jun 2023US 2023/0175094 A1
- Method and system for optimization of agglomeration of ores1 Sep 2022US 2022/0275475 A1Tata Consultancy Services Limited
- Method for manufacturing sintered ore6 Feb 2020US 2020/0040427 A1Jfe Steel Corporation
- Method for Producing an Agglomerate Made of Fine Material Containing Metal Oxide for Use as a Blast Furnace Feed Material24 Mar 2016US 2016/0083809 A1Rheinkalk GmbH
- Method of producing sintered ore18 Jun 2015US 2015/0167115 A1Jfe Steel Corporation
Most cited
By later US patents
- Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material4US 9,175,363 B2Rheinkalk GmbH · 2015
- Sinter machine control as a function of waste gas temperature3US 4,065,295 ADravo Corporation · 1977
- Process for controlling a pelletizing plant for fine-grained ores3US 4,410,355 AVoest-Alpine Aktiengesellschaft · 1983
- Waste gas circulation method and system for sintering apparatus3US 4,536,211 ASumitomo Heavy Industries, Ltd. · 1985
- Method of feeding sintering material by use of magnetic forces3US 6,349,833 B1Kawasaki Steel Corporation · 2002