Perovskite-type ceramic compact and method for manufacturing same
US-2024425384-A1 · Dec 26, 2024 · US
Green bodies or pre-forms with well-defined density
Green bodies or pre-forms with well-defined 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 | C04B2235/608 |
| Official title | Green bodies or pre-forms with well-defined density |
| Display label | Green bodies or pre-forms with well-defined density |
| Total patents | 401 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 37 |
| 2017 | 31 |
| 2018 | 27 |
| 2019 | 27 |
| 2020 | 40 |
| 2021 | 36 |
| 2022 | 41 |
| 2023 | 43 |
| 2024 | 45 |
| 2025 | 43 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Proppants and Methods of Making the Same
US-2016376199-A1 · Dec 29, 2016 · US
Density enhancement methods and compositions
US-2016368057-A1 · Dec 22, 2016 · US
Ultra-high dielectric constant garnet
US-2016362341-A1 · Dec 15, 2016 · US
Methods of forming polycrystalline elements from brown polycrystalline tables
US-2016348447-A1 · Dec 1, 2016 · US
Finish-pressed/final-sintered blanking die and method for producing same
US-9486857-B2 · Nov 8, 2016 · US
Translucent zirconia sintered body and zirconia powder, and use therefor
US-2016310245-A1 · Oct 27, 2016 · US
Bonded compact and method of producing green bonded compact
US-9474193-B2 · Oct 18, 2016 · US
Cylindrical sputtering target, cylindrical compact, manufacturing method of cylindrical sputtering target, and manufacturing method of cylindrical sintered compact
US-2016281214-A1 · Sep 29, 2016 · US
Closed pore ceramic composite article
US-9447503-B2 · Sep 20, 2016 · US
Methods of forming polycrystalline elements from brown polycrystalline tables
US-9440333-B2 · Sep 13, 2016 · US
Laminate structure fabricated using chemical vapor infiltration (cvi)
US-2016251272-A1 · Sep 1, 2016 · US
Electrolyte Forming Process
US-2016233535-A1 · Aug 11, 2016 · US
Granulation of fine powder
US-9409825-B2 · Aug 9, 2016 · US
Composite ceramic material comprising zirconia
US-9403721-B2 · Aug 2, 2016 · US
Magneto-optical material, method for producing same and magneto-optical device
US-2016209683-A1 · Jul 21, 2016 · US
Zinc oxide sintered compact, sputtering target, and zinc oxide thin film
US-9396830-B2 · Jul 19, 2016 · US
Density enhancement methods and compositions
US-2016200045-A1 · Jul 14, 2016 · US
Process for preparing a ceramic body having a surface roughness
US-9387506-B2 · Jul 12, 2016 · US
White emitting light source and luminescent material
US-2016197246-A1 · Jul 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2235/608?
- CPC C04B2235/608 is the Cooperative Patent Classification code for “Green bodies or pre-forms with well-defined density.”
- How many patents are filed under CPC C04B2235/608 (Green bodies or pre-forms with well-defined density)?
- Our database includes 401 publications tagged with this CPC code.
- Is patent activity under CPC C04B2235/608 growing?
- Publication counts under this code: 45 in 2024 vs 43 in 2025 (latest complete years).