Preparation method of ni-rich ternary precursor and use thereof
US-2024025763-A1 · Jan 25, 2024 · US
Powder tap density
Powder tap density · 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 | C01P2006/11 |
| Official title | Powder tap density |
| Display label | Powder tap density |
| Total patents | 1,193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 63 |
| 2016 | 76 |
| 2017 | 67 |
| 2018 | 90 |
| 2019 | 108 |
| 2020 | 84 |
| 2021 | 116 |
| 2022 | 136 |
| 2023 | 120 |
| 2024 | 125 |
| 2025 | 160 |
| 2026 | 48 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lithium-containing composite oxide and process for its production
US-2015380737-A1 · Dec 31, 2015 · US
Lithium Metal Oxide Particles Coated with a Mixture of the Elements of the Core Material and One or More Metal Oxides
US-2015380722-A1 · Dec 31, 2015 · US
Production of graphenic carbon particles utilizing hydrocarbon precursor materials
US-9221688-B2 · Dec 29, 2015 · US
Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueous-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery
US-2015364761-A1 · Dec 17, 2015 · US
Electrolytic manganese dioxide and method for producing same, and method for producing lithium-manganese complex oxide
US-9214675-B2 · Dec 15, 2015 · US
Porous carbon and method of manufacturing same
US-2015344316-A1 · Dec 3, 2015 · US
Carbonaceous material for nonaqueous electrolyte secondary battery negative electrode
US-2015340693-A1 · Nov 26, 2015 · US
Active material precursor and method of preparing the same
US-2015336803-A1 · Nov 26, 2015 · US
Cathode active material for lithium secondary battery
US-2015340686-A1 · Nov 26, 2015 · US
Manufacturing method of positive active material precursor for sodium rechargeable batteries, positive active material precursor for sodium rechargeable batteries made by the same, and manufacturing method of positive active material for sodium rechargeable batteries, positive active material for sodium rechargeable batteries made by the same
US-2015333325-A1 · Nov 19, 2015 · US
Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same
US-9184437-B2 · Nov 10, 2015 · US
High density and high voltage stable cathode materials for secondary batteries
US-9177689-B2 · Nov 3, 2015 · US
Bimodal Lithium Transition Metal Based Oxide Powder for Use in a Rechargeable Battery
US-2015311512-A1 · Oct 29, 2015 · US
Mixtures of aluminium hydrogenphosphites with aluminium salts, process for the production thereof and the use thereof
US-2015299419-A1 · Oct 22, 2015 · US
Composite precursor of cathode active material, cathode active material, cathode and lithium battery containing the cathode active material, and method of preparing composite precursor
US-2015284259-A1 · Oct 8, 2015 · US
Manganese oxide and method for producing same, and method for producing lithium manganese composite oxide using same
US-9150427-B2 · Oct 6, 2015 · US
Trimanganese tetraoxide and its production process
US-2015266748-A1 · Sep 24, 2015 · US
Pigment for ink-jet recording, pigment ink for ink-jet recording, and method for producing pigment for ink-jet recording
US-2015259550-A1 · Sep 17, 2015 · US
Production of Graphenic Carbon Particles Utilizing Hydrocarbon Precursor Materials
US-2015259211-A9 · Sep 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01P2006/11?
- CPC C01P2006/11 is the Cooperative Patent Classification code for “Powder tap density.”
- How many patents are filed under CPC C01P2006/11 (Powder tap density)?
- Our database includes 1,193 publications tagged with this CPC code.
- Is patent activity under CPC C01P2006/11 growing?
- Publication counts under this code: 125 in 2024 vs 160 in 2025 (latest complete years).