LiCoO2 sputtering target, production method therefor, and positive electrode material thin film
US-10153142-B2 · Dec 11, 2018 · US
Oxides
Oxides · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01G51/04 |
| Official title | Oxides |
| Display label | Oxides |
| Total patents | 238 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 21 |
| 2017 | 18 |
| 2018 | 17 |
| 2019 | 28 |
| 2020 | 27 |
| 2021 | 26 |
| 2022 | 21 |
| 2023 | 19 |
| 2024 | 26 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites
US-2018333701-A1 · Nov 22, 2018 · US
High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
US-10128494-B2 · Nov 13, 2018 · US
Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites
US-10105684-B2 · Oct 23, 2018 · US
Method for generating oxygen from compositions comprising ionic liquids
US-2018141812-A1 · May 24, 2018 · US
Multi-scaled oxygen storage material based on ceria-zirconia having high oxygen storage and releasing ability and a preparation method thereof
US-9975107-B2 · May 22, 2018 · US
Precursor for preparing lithium composite transition metal oxide and method for preparing the same
US-9905325-B2 · Feb 27, 2018 · US
Chemical-free production of graphene-encapsulated electrode active material particles for battery applications
US-9899672-B2 · Feb 20, 2018 · US
Method of making and using flexible elastic nanotube composite
US-9847151-B2 · Dec 19, 2017 · US
High-density precursor for manufacture of composite metal oxide cathodes for li-ion batteries
US-2017346082-A1 · Nov 30, 2017 · US
Chemical-Free Production of Graphene-Encapsulated Electrode Active Material Particles for Battery Applications
US-2017338472-A1 · Nov 23, 2017 · US
Synthesis of metal oxide-based thermoelectric materials for high temperature applications
US-9802833-B2 · Oct 31, 2017 · US
Multi-scaled oxygen storage material based on ceria-zirconia having high oxygen storage and releasing ability and a preparation method thereof
US-2017297000-A1 · Oct 19, 2017 · US
Method for producing metal oxides by means of spray pyrolysis
US-2017275166-A1 · Sep 28, 2017 · US
Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites
US-2017266643-A1 · Sep 21, 2017 · US
Positive electrode active material for alkaline secondary battery and alkaline secondary battery including the positive electrode active material
US-2017237065-A1 · Aug 17, 2017 · US
Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same
US-2017222225-A1 · Aug 3, 2017 · US
High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
US-9716265-B2 · Jul 25, 2017 · US
Method for oxygen removal from hydrogen using adsorbent
US-2017174514-A1 · Jun 22, 2017 · US
Crystalline transition metal oxy-hydroxide molybdate
US-2017165647-A1 · Jun 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G51/04?
- CPC C01G51/04 is the Cooperative Patent Classification code for “Oxides.”
- How many patents are filed under CPC C01G51/04 (Oxides)?
- Our database includes 238 publications tagged with this CPC code.
- Is patent activity under CPC C01G51/04 growing?
- Publication counts under this code: 26 in 2024 vs 19 in 2025 (latest complete years).