Ultra-high dielectric constant garnet
US-2016362341-A1 · Dec 15, 2016 · US
Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying · 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 | C04B35/62655 |
| Official title | {Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying} |
| Display label | Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying |
| Total patents | 753 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 51 |
| 2016 | 61 |
| 2017 | 55 |
| 2018 | 77 |
| 2019 | 81 |
| 2020 | 56 |
| 2021 | 73 |
| 2022 | 70 |
| 2023 | 66 |
| 2024 | 85 |
| 2025 | 63 |
| 2026 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Proton conductor
US-2016344054-A1 · Nov 24, 2016 · US
Sintering aid coated YAG powders and agglomerates and methods for making
US-9469806-B2 · Oct 18, 2016 · US
Methods of Making Proppant Particles from Slurry Droplets and Methods of Use
US-2016264853-A1 · Sep 15, 2016 · US
Rare-earth oxide based monolithic chamber material
US-9440886-B2 · Sep 13, 2016 · US
Piezoelectric composition and piezoelectric element
US-9437807-B2 · Sep 6, 2016 · US
Method for producing dense lithium lanthanum tantalate lithium-ion conducting ceramics
US-2016221880-A1 · Aug 4, 2016 · US
Ceramic powder, method of manufacturing the same, and method for laser sinter molding
US-2016115083-A1 · Apr 28, 2016 · US
Process for preparing a heteroatom-comprising silicate
US-2016074851-A1 · Mar 17, 2016 · US
Process for preparing a heteroatom-comprising silicate
US-9221692-B2 · Dec 29, 2015 · US
Zinc oxide sintered compact tablet and manufacturing method thereof
US-9224513-B2 · Dec 29, 2015 · US
Zirconia sintered body, zirconia composition and zirconia calcined body, and dental prosthesis
US-9212065-B2 · Dec 15, 2015 · US
Piezoelectric material, piezoelectric element, and electronic device
US-2015349239-A1 · Dec 3, 2015 · US
Electrostatic chuck
US-9202718-B2 · Dec 1, 2015 · US
Method for the production of stable binder-free high-purity moldings composed of metal oxides and their use
US-9199230-B2 · Dec 1, 2015 · US
Dielectric material
US-2015340121-A1 · Nov 26, 2015 · US
Preparation of nanocrystalline diamond coated diamond particles and applications thereof
US-9193037-B2 · Nov 24, 2015 · US
Powder comprising stabilized zirconia granules and a binder having Tg of 25C or lower
US-9193630-B2 · Nov 24, 2015 · US
Strongly scattering ceramic converter and method for producing same
US-2015329778-A1 · Nov 19, 2015 · US
Product comprising an oriented function and process for obtaining same
US-2015329431-A1 · Nov 19, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/62655?
- CPC C04B35/62655 is the Cooperative Patent Classification code for “Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying.”
- How many patents are filed under CPC C04B35/62655 (Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying)?
- Our database includes 753 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/62655 growing?
- Publication counts under this code: 85 in 2024 vs 63 in 2025 (latest complete years).