Porous material and preparation methods thereof, and anodes and devices including the same
US-2020399133-A1 · Dec 24, 2020 · US
defined by measured data other than those specified in group C01P2002/70
defined by measured data other than those specified in group C01P2002/70 · 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 | C01P2002/80 |
| Official title | defined by measured data other than those specified in group C01P2002/70 |
| Display label | defined by measured data other than those specified in group C01P2002/70 |
| Total patents | 137 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 15 |
| 2019 | 15 |
| 2020 | 19 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 14 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of preparing core-shell graphene/polyacrylonitrile-based carbon nanospheres
US-2020392326-A1 · Dec 17, 2020 · US
Layered hydroxides as anion insertion materials
US-2020377388-A1 · Dec 3, 2020 · US
Lithium metal oxide cathode powders for high voltage lithium-ion batteries
US-10854874-B2 · Dec 1, 2020 · US
Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US-2020343550-A1 · Oct 29, 2020 · US
Alumina material
US-2020339478-A1 · Oct 29, 2020 · US
Silver-coated graphite particles, silver-coated graphite mixed powder and production method therefor, and conductive paste
US-10773961-B2 · Sep 15, 2020 · US
Nanosheet-containing orientation agent for nmr measurement
US-2020271740-A1 · Aug 27, 2020 · US
Silica-based composite fine-particle dispersion, method for producing same, and polishing slurry including silica-based composite fine-particle dispersion
US-10730755-B2 · Aug 4, 2020 · US
Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same
US-10717071-B2 · Jul 21, 2020 · US
Method of preparing metal diboride dispersions and films
US-10711210-B2 · Jul 14, 2020 · US
Resin Composition for Engineered Stone and Engineered Stone Formed Therefrom
US-2020123057-A1 · Apr 23, 2020 · US
Process for preparing an electride compound
US-2020071177-A1 · Mar 5, 2020 · US
Sound absorbing material and speaker using same
US-2020037066-A1 · Jan 30, 2020 · US
Nitrate process for manufacturing transition metal hydroxide precursors
US-2020031682-A1 · Jan 30, 2020 · US
Liquid process for preparing a vanadium phosphate-carbon composite material
US-2019393492-A1 · Dec 26, 2019 · US
Zeolite having specific ratio of divalent copper ions supported thereon, and preparation method therefor and catalyst composition comprising same
US-2019322537-A1 · Oct 24, 2019 · US
Negative Electrode Active Material for Electrical Device, and Electrical Device Including the Same
US-2019312270-A1 · Oct 10, 2019 · US
Alumina sintered body and base substrate for optical device
US-10427949-B2 · Oct 1, 2019 · US
Carbon nanotube array
US-10418557-B2 · Sep 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01P2002/80?
- CPC C01P2002/80 is the Cooperative Patent Classification code for “defined by measured data other than those specified in group C01P2002/70.”
- How many patents are filed under CPC C01P2002/80 (defined by measured data other than those specified in group C01P2002/70)?
- Our database includes 137 publications tagged with this CPC code.
- Is patent activity under CPC C01P2002/80 growing?
- Publication counts under this code: 14 in 2024 vs 12 in 2025 (latest complete years).