C01F 5/04
By oxidation of metallic magnesium
Official title: by oxidation of metallic magnesium
C01F5/04 (By oxidation of metallic magnesium) appears on 25 US grants and 27 published applications in this corpus.
Search patents in C01F- Granted patents
- 25
- Published applications
- 27
- Assignees
- 24
- Inventors
- 94
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 2 | 3 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 4 | 4 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for strengthening biological manganese oxidation using magnetic field and use thereof23 Dec 2025US 12,503,371 B2Tongji University
- Monolayer-by-monolayer growth of MgO layers using mg sublimation and oxidation7 Mar 2023US 11,597,993 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Explosive formulations of mixture of carbon dioxide and a reducing agent and methods of using same25 Oct 2022US 11,479,517 B2
- Monolayer-by-monolayer growth of MgO layers using Mg sublimation and oxidation11 May 2021US 11,001,919 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Method of producing hydrogen gas from water4 May 2021US 10,994,994 B2
- Method for producing high-purity magnesium oxide from waste refractory material through eco-friendly hydrometallurgical application process and magnesium oxide produced thereby16 Jul 2026US 2026/0200749 A1Korea Institute of Geoscience and Mineral Resources
- Packaging body and production method therefor13 Jun 2024US 2024/0190639 A1Denka Company Limited
- Method for strengthening biological manganese oxidation using magnetic field and use thereof29 Jun 2023US 2023/0202855 A1Tongji University
- Engineering process for halogen salts, using two identical electrodes16 Jun 2022US 2022/0186392 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Monolayer-By-Monolayer Growth of MgO Layers Using Mg Sublimation and Oxidation26 Aug 2021US 2021/0262078 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Process for producing ultra-fine ceramic particles84US 4,705,762 AToyota Jidosha Kabushiki Kaisha · 1987
- Method of making nanocrystalline alpha alumina49US 5,128,081 AArch Development Corporation · 1992
- Process for producing metal oxide particles having a very small and uniform size26US 4,721,610 AUbe Industries, Ltd. · 1988
- Nanocrystalline ceramic materials16US 5,320,800 AArch Development Corporation · 1994
- Particulate magnesium hydroxide15US 5,461,101 ADefped Limited · 1995