Master, method of manufacturing master, and method of manufacturing transferred object
US-2021347093-A1 · Nov 11, 2021 · US
Ceramics
Ceramics · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29K2909/02 |
| Official title | Ceramics |
| Display label | Ceramics |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 14 |
| 2020 | 5 |
| 2021 | 9 |
| 2022 | 2 |
| 2023 | 7 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Prism, prism production method, mold, and sensor chip
US-11156552-B2 · Oct 26, 2021 · US
Thermoplastic resin composition and method for producing molded article
US-2021246304-A1 · Aug 12, 2021 · US
Impression chamber for additive manufacturing of high performance plastics
US-11084212-B2 · Aug 10, 2021 · US
Thermoplastic welding apparatus and related methods
US-11077625-B2 · Aug 3, 2021 · US
Methods and apparatus for creating a large area imprint without a seam
US-2021181625-A1 · Jun 17, 2021 · US
Methods and apparatus for creating a large area imprint without a seam
US-10948818-B2 · Mar 16, 2021 · US
Apparatus and method for making inflated articles
US-10899523-B2 · Jan 26, 2021 · US
Tooling method for molding composite ducts
US-2021008765-A1 · Jan 14, 2021 · US
Method and device for manufacturing microneedle having coating part on tip thereof
US-2020324096-A1 · Oct 15, 2020 · US
Method of producing a decorated element for a timepiece or piece of jewellery, and element made by the method
US-10773476-B2 · Sep 15, 2020 · US
Microporous hydrogels
US-10688469-B2 · Jun 23, 2020 · US
Injection mold with thermoelectric elements
US-2020114561-A1 · Apr 16, 2020 · US
Injection mold with thermoelectric elements
US-10549465-B2 · Feb 4, 2020 · US
Binder for injection moulding compositions
US-2019337858-A1 · Nov 7, 2019 · US
Die pin having ceramic tip for molten plastic extrusion
US-2019329471-A1 · Oct 31, 2019 · US
Method for reinforcing and/or lining material
US-10456986-B2 · Oct 29, 2019 · US
Friction stir welding of thermoplastics
US-10456985-B2 · Oct 29, 2019 · US
Induction heated mold apparatus with multimaterial core and method of using the same
US-10427329-B2 · Oct 1, 2019 · US
Methods and apparatus for creating a large area imprint without a seam
US-2019285981-A1 · Sep 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29K2909/02?
- CPC B29K2909/02 is the Cooperative Patent Classification code for “Ceramics.”
- How many patents are filed under CPC B29K2909/02 (Ceramics)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC B29K2909/02 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).