Environmentally Friendly Impregnation Systems for Fiber Surface Treatment and Preparation Methods Thereof and an Impregnation Treatment Method
US-2024368388-A1 · Nov 7, 2024 · US
Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals
Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06M15/71 |
| Official title | Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals |
| Display label | Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 10 |
| 2024 | 5 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing method of zwitterionic resin
US-2024317926-A1 · Sep 26, 2024 · US
Zwitterionic resin and manufacturing method thereof
US-12043696-B2 · Jul 23, 2024 · US
Formaldehyde-free binder composition
US-11926958-B2 · Mar 12, 2024 · US
Polymer deposition and attachment process for textiles
US-2024060233-A1 · Feb 22, 2024 · US
System for producing a fully impregnated thermoplastic prepreg
US-11850809-B2 · Dec 26, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-11772336-B2 · Oct 3, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023286228-A1 · Sep 14, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023234305-A1 · Jul 27, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023234306-A1 · Jul 27, 2023 · US
Zwitterionic resin and manufacturing method thereof
US-2023174706-A1 · Jun 8, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023075431-A1 · Mar 9, 2023 · US
Impregnation liquid and activated carbon cloth and method of forming the same
US-2023039398-A1 · Feb 9, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023027108-A1 · Jan 26, 2023 · US
Fiber-containing prepregs and methods and systems of making
US-11548245-B2 · Jan 10, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-11534991-B2 · Dec 27, 2022 · US
Ballistic translation efficiency of high performance fibers
US-11530513-B2 · Dec 20, 2022 · US
Sizing agent composition, carbon fiber material and composite material
US-2022396914-A1 · Dec 15, 2022 · US
System for producing a fully impregnated thermoplastic prepreg
US-11458696-B2 · Oct 4, 2022 · US
Method of fabricating a conductive fabric, a multi-pressure sensor for a fiber type and a multi-pressure measuring method using the sensor
US-11378471-B2 · Jul 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M15/71?
- CPC D06M15/71 is the Cooperative Patent Classification code for “Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals.”
- How many patents are filed under CPC D06M15/71 (Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC D06M15/71 growing?
- Publication counts under this code: 5 in 2024 vs 9 in 2025 (latest complete years).