B01J 6/001
Calcining
Official title: {Calcining}
B01J6/001 (Calcining) appears on 319 US grants and 448 published applications in this corpus.
Search patents in B01J- Granted patents
- 319
- Published applications
- 448
- Assignees
- 301
- Inventors
- 1,451
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 0 | 5 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 4 | 5 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 2 | 6 |
| 2011 | 1 | 5 |
| 2012 | 1 | 6 |
| 2013 | 6 | 4 |
| 2014 | 4 | 5 |
| 2015 | 4 | 13 |
| 2016 | 6 | 8 |
| 2017 | 14 | 10 |
| 2018 | 10 | 17 |
| 2019 | 5 | 14 |
| 2020 | 16 | 44 |
| 2021 | 22 | 73 |
| 2022 | 46 | 72 |
| 2023 | 39 | 59 |
| 2024 | 44 | 40 |
| 2025 | 31 | 29 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Copper-based catalyst for reverse water gas shift reaction including gas-permeable amorphous shell formed by strong metal-support interaction15 Sep 2026US 12,734,509 B2Korea Advanced Institute of Science and Technology
- Method for obtaining bimodal mesoporous materials based on silicon oxides using microwave radiation8 Sep 2026US 12,729,123 B2Universitat De Valencia
- Silicate material ZEO-2 and silicate molecular sieve ZEO-3 and synthesis method therefor and use thereof8 Sep 2026US 12,729,126 B2Jilin Province Jnobel Sci-Tech Innovation Co., Ltd
- Methods for making zeolite-Y particles25 Aug 2026US 12,715,777 B2Saudi Arabian Oil Company
- Method for the selective hydrogenation of a gasoline in the presence of a catalyst on a mesoporous-macroporous substrate4 Aug 2026US 12,697,608 B2Ifp Energies Nouvelles
- Complex oxide, catalyst for methanol production and method for producing complex oxide8 Oct 2026US 2026/0307058 A1Honda Motor Co., Ltd.
- Mixed guerbet reaction of ethanol and methanol to produce isobutanol8 Oct 2026US 2026/0308094 A1BASF SE
- Process for the preparation of polyisobutene from olefins from isobutanol obtained from mixed guerbet reaction of ethanol and methanol8 Oct 2026US 2026/0308287 A1BASF SE
- Composite catalyst physically mixed with nickel oxide and method for manufacturing the same1 Oct 2026US 2026/0295567 A1Seoul National University R&Db Foundation
- Calcination systems, calcination methods and method and system for calcination and causticization10 Sep 2026US 2026/0265124 A1Limearc Process AB
Most cited
By later US patents
- Method of producing metal nanocomposite powder reinforced with carbon nanotubes and the power prepared thereby63US 7,217,311 B2Korea Advanced Institute of Science and Technology · 2007
- High efficiency process for producing high purity alumina52US 5,286,472 AAlcan International Limited · 1994
- Carrying out endothermic processes in fast fluidized reactor with conventionally fluidized holding reactor46US 4,076,796 AMetallgesellschaft Aktiengesellschaft · 1978
- Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device44US 6,881,702 B2BASF SE · 2005
- Solar solids reactor38US 4,706,651 AThe United States of America as represented by the United States Department of Energy · 1987