C22B 1/245
With carbonaceous material for the production of coked agglomerates
Official title: with carbonaceous material for the production of coked agglomerates
C22B1/245 (With carbonaceous material for the production of coked agglomerates) appears on 170 US grants and 186 published applications in this corpus.
Search patents in C22B- Granted patents
- 170
- Published applications
- 186
- Assignees
- 116
- Inventors
- 424
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 3 |
| 2002 | 7 | 6 |
| 2003 | 3 | 4 |
| 2004 | 2 | 8 |
| 2005 | 3 | 3 |
| 2006 | 2 | 15 |
| 2007 | 1 | 4 |
| 2008 | 2 | 2 |
| 2009 | 4 | 11 |
| 2010 | 13 | 18 |
| 2011 | 12 | 8 |
| 2012 | 11 | 11 |
| 2013 | 10 | 9 |
| 2014 | 2 | 3 |
| 2015 | 3 | 9 |
| 2016 | 4 | 3 |
| 2017 | 3 | 7 |
| 2018 | 4 | 5 |
| 2019 | 7 | 12 |
| 2020 | 4 | 4 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 1 | 10 |
| 2024 | 3 | 12 |
| 2025 | 5 | 7 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of carbothermic process of magnesium production and co-production of calcium carbide6 Oct 2026US 12,753,464 B2Zhengzhou University
- Method of introducing a metalliferous feed in an ironmaking process19 May 2026US 12,630,892 B2Tata Steel Ijmuiden B.V.
- Agglomerated stone for use in an electric furnace12 May 2026US 12,624,405 B2ThyssenKrupp Steel Europe AG
- Iron containing pellets14 Apr 2026US 12,601,029 B2Binding Solutions Ltd
- Feedstock composite with carbonaceous material having a tailored density17 Mar 2026US 12,577,124 B2Kronos International, Inc.
- Exothermic iron compounds for producing iron oxide pellets27 Aug 2026US 2026/0250792 A1Iron Ore Company of Canada
- Sintered ore manufacturing method16 Jul 2026US 2026/0201495 A1Nippon Steel Corporation
- Sintered ore production method9 Jul 2026US 2026/0193733 A1Nippon Steel Corporation
- Stabilized Agglomerated Compositions Made Using Byproducts from Steelmaking Operations25 Jun 2026US 2026/0176436 A1S. A. Lhoist Recherche et Developpement
- Method of producing reduced iron12 Mar 2026US 2026/0071287 A1Jfe Steel Corporation
Most cited
By later US patents
- Valve for aerosol container91US 6,170,717 B2Glaxo Wellcome Inc. · 2001
- Valve for aerosol container77US 6,510,969 B2SmithKline Beecham Corporation · 2003
- Valve for aerosol container73US 6,315,173 B1SmithKline Beecham Corporation · 2001
- Process for treating metal oxide fines33US 5,601,631 AMaumee Research & Engineering, Inc. · 1997
- Method for processing oxidic materials in metallurgical waste30US 4,802,919 AWestinghouse Electric Corp. · 1989