C01G 45/22
Compounds containing manganese, with or without oxygen or hydrogen, and containing two
Official title: Compounds containing manganese, with or without oxygen or hydrogen, and containing two or more other elements
C01G45/22 (Compounds containing manganese, with or without oxygen or hydrogen, and containing two) appears on 60 US grants and 89 published applications in this corpus.
Search patents in C01G- Granted patents
- 60
- Published applications
- 89
- Assignees
- 64
- Inventors
- 234
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 4 |
| 2012 | 2 | 4 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 3 | 5 |
| 2017 | 2 | 1 |
| 2018 | 0 | 7 |
| 2019 | 2 | 2 |
| 2020 | 6 | 5 |
| 2021 | 2 | 13 |
| 2022 | 3 | 7 |
| 2023 | 8 | 1 |
| 2024 | 5 | 7 |
| 2025 | 7 | 16 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lithium-containing multi-phosphate cathode material, preparation method therefor, and secondary battery6 Oct 2026US 12,755,969 B2Foshan Dynanonic Technology Co., Ltd.
- Manufacturing method of composite oxide which is represented by formula LiMPO4, where m means iron and manganese21 Apr 2026US 12,609,314 B2Semiconductor Energy Laboratory Co.Ltd.
- Cation-disordered rocksalt type high entropy cathode with reduced short-range order for Li-ion batteries7 Apr 2026US 12,597,608 B2The Regents of the University of California
- Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the same21 Oct 2025US 12,451,484 B2Ecopro Bm Co., Ltd.
- Positive electrode active material and its preparation method, sodium ion battery and apparatus containing the sodium ion battery7 Oct 2025US 12,438,151 B2Contemporary Amperex Technology (Hong Kong) Limited
- Sulfochlorides as intercalation materials30 Jul 2026US 2026/0217556 A1The Trustees of Boston College
- Positive electrode active material, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatus21 May 2026US 2026/0142155 A1Contemporary Amperex Technology Co., Limited
- Synthesis of disordered rock salt (drx) cathode materials for li-ion batteries7 May 2026US 2026/0128296 A1
- Positive electrode active material, positive electrode slurry, positive electrode sheet, battery and vehicle23 Apr 2026US 2026/0112609 A1Eve Power Co., Ltd.
- Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the same4 Dec 2025US 2025/0372647 A1Ecopro Bm Co., Ltd.
Most cited
By later US patents
- Dielectric ceramic composition and electronic device21US 6,809,052 B2TDK Corporation · 2004
- Transition metal aluminates12US 4,333,846 AThe Dow Chemical Company · 1982
- Transition metal aluminates supported on a substrate12US 4,446,201 AThe Dow Chemical Company · 1984
- Powder material, electrode structure, production processes thereof, and secondary lithium battery12US 6,932,955 B2Canon Kabushiki Kaisha · 2005
- Manganese tetrathiotungstate material12US 8,597,608 B2Shell Oil Company · 2013