C01G 45/1278
Of the type n-
Official title: {of the type (Mn2O7)n-, e.g. (Sr2-xNdx)Mn2O7 or Tl2Mn2O7}
C01G45/1278 (Of the type n-) appears on 4 US grants and 6 published applications in this corpus.
Search patents in C01G- Granted patents
- 4
- Published applications
- 6
- Assignees
- 11
- Inventors
- 19
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 4 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- 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
- Sacrificial active material of a positive electrode for a lithium-ion electrochemical element24 Jan 2023US 11,563,212 B2Centre National De La Recherche Scientifique
- Metal oxygen battery and a method for manufacturing oxygen storage material used therein26 Jan 2016US 9,246,163 B2Honda Motor Co., Ltd.
- Layered composite oxide, oxidation catalyst, and diesel particulate filter28 Jul 2015US 9,091,195 B2Nissan Motor Co., Ltd.
- Positive electrode active material and its preparation method, sodium ion battery and apparatus containing the sodium ion battery28 Oct 2021US 2021/0336258 A1Contemporary Amperex Technology Co., Limited
- Sacrificial active material of a positive electrode for a lithium-ion electrochemical element30 Apr 2020US 2020/0136140 A1Centre National de la Recherche Scientifique (CNRS)
- Metal oxygen battery and a method for manufacturing oxygen storage material used therein2 Oct 2014US 2014/0295272 A1Honda Motor Co., Ltd.
- Active material for battery, nonaqueous electrolyte battery, battery pack, and method for manufacturing active material for battery2 Oct 2014US 2014/0295282 A1Kabushiki Kaisha Toshiba
- Layered complex oxide, oxidation catalyst, and diesel particulate filter29 May 2014US 2014/0147341 A1Nissan Motor Co., Ltd.
Most cited
By later US patents