C01G 49/0045
Containing aluminium
Official title: {containing aluminium}
C01G49/0045 (Containing aluminium) appears on 46 US grants and 62 published applications in this corpus.
Search patents in C01G- Granted patents
- 46
- Published applications
- 62
- Assignees
- 37
- Inventors
- 141
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 6 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 5 |
| 2009 | 1 | 1 |
| 2010 | 3 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 10 |
| 2022 | 2 | 10 |
| 2023 | 7 | 5 |
| 2024 | 5 | 3 |
| 2025 | 5 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Li/Na-ion battery anode materials9 Jun 2026US 12,651,745 B2Echion Technologies Limited
- Active electrode material6 Jan 2026US 12,519,103 B2Echion Technologies Limited
- Radio wave absorbing composition and radio wave absorber23 Sep 2025US 12,426,224 B2FUJIFILM Corporation
- Li/Na-ion battery anode materials5 Aug 2025US 12,381,210 B2Echion Technologies Limited
- Radio wave absorbing composition and radio wave absorber20 May 2025US 12,308,523 B2FUJIFILM Corporation
- A cathode composition23 Jul 2026US 2026/0209069 A1Dyson Technology Limited
- Integration of Carbon Sequestration with Selective Hydrometallurgical Recovery of Metal Values2 Jul 2026US 2026/0185186 A1NEGATIVE EMISSIONS MATERIALS, INC. (doing business as ATLAS MATERIALS)
- Cathode lithium-supplementing material and preparation method and application thereof30 Oct 2025US 2025/0333326 A1Foshan Innovazone Technology Co., Ltd.
- Sequential hydrometalurgical recovery of metal values with sequestered carbon11 Sep 2025US 2025/0282633 A1Negative Emissions Materials, Inc.
- Lithium-supplementing material, preparation method therefor, and application thereof7 Aug 2025US 2025/0253349 A1Shenzhen Innovazone Technology Co., Ltd.
Most cited
By later US patents
- Spherical color pigments, process for their production and use thereof28US 6,080,232 ADegussa AG · 2000
- Contact and adsorbent granules6US 7,811,360 B2LANXESS Deutschland GmbH · 2010
- Powder mixture of magnetoplumbite-type hexagonal ferrite, method for producing the same, and radio wave absorber5US 12,112,871 B2FUJIFILM Corporation · 2024
- Magnetoplumbite-type hexagonal ferrite powder, radio wave absorber, and method of controlling resonance frequency of magnetoplumbite-type hexagonal ferrite powder5US 12,125,622 B2FUJIFILM Corporation · 2024
- Heat stable yellow iron oxides5US 4,291,010 ATitan Kogyo Kabushiki Kaisha · 1981