Single sided carbonization tooling for opf derived c/c
US-2026091546-A1 · Apr 2, 2026 · US
Carbon
Carbon · 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 | B29K2907/04 |
| Official title | Carbon |
| Display label | Carbon |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manifold insulation and securing means
US-2025353228-A1 · Nov 20, 2025 · US
Air assisted prepreg application apparatus and system
US-2025178295-A1 · Jun 5, 2025 · US
System and process for using a conductive, non-stick coating for automating tool touch-off
US-2024424736-A1 · Dec 26, 2024 · US
Electronic package molding device, molding method, and electronic package manufactured using the same
US-2024375327-A1 · Nov 14, 2024 · US
System and process for using a conductive, non-stick coating for automating tool touch-off
US-12103234-B2 · Oct 1, 2024 · US
Method of manufacturing template and method of forming pattern
US-11931923-B2 · Mar 19, 2024 · US
Mold assembly for injection molding of a plastic pipe fitting and injection molded pipe fitting made of plastics
US-11577436-B2 · Feb 14, 2023 · US
System and process for using a conductive, non-stick coating for automating tool touch-off
US-2023022706-A1 · Jan 26, 2023 · US
Sheet molding compound and carbon fiber composite material molded article
US-11512412-B2 · Nov 29, 2022 · US
Mold and method for manufacturing a component by molding, component thereof and shoe with such a component
US-2022234256-A1 · Jul 28, 2022 · US
Three-dimensional modeling method
US-11390018-B2 · Jul 19, 2022 · US
Caul body and a method for forming a composite structure
US-11155047-B2 · Oct 26, 2021 · US
Method of manufacturing template and method of forming pattern
US-2021291408-A1 · Sep 23, 2021 · US
Three-dimensional modeling method
US-2021268722-A1 · Sep 2, 2021 · US
Apparatus and process for packaging a product
US-10926904-B2 · Feb 23, 2021 · US
Mold assembly for injection molding of a plastic pipe fitting and injection molded pipe fitting made of plastics
US-2021031419-A1 · Feb 4, 2021 · US
Sheet molding compound and carbon fiber composite material molded article
US-2020407886-A1 · Dec 31, 2020 · US
Method of joining of polymeric composites
US-10864682-B2 · Dec 15, 2020 · US
Method of manufacturing a thermoforming convex mold
US-2020207006-A1 · Jul 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29K2907/04?
- CPC B29K2907/04 is the Cooperative Patent Classification code for “Carbon.”
- How many patents are filed under CPC B29K2907/04 (Carbon)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC B29K2907/04 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).