Acid-resistant and alkali-resistant composition
US-2022325027-A1 · Oct 13, 2022 · US
Isocyanates
Isocyanates · 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 | D06M13/395 |
| Official title | Isocyanates |
| Display label | Isocyanates |
| Total patents | 120 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 14 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 9 |
| 2021 | 9 |
| 2022 | 15 |
| 2023 | 15 |
| 2024 | 12 |
| 2025 | 15 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surface-modified fibers, reinforcing fibers, and molded article using same
US-2022306822-A1 · Sep 29, 2022 · US
Aqueous dipping composition
US-2022135825-A1 · May 5, 2022 · US
Coating agent composition containing PVC and plasticizing components
US-11267983-B2 · Mar 8, 2022 · US
Water-repellent composition
US-2021363280-A1 · Nov 25, 2021 · US
Toothed belt
US-11085505-B2 · Aug 10, 2021 · US
Core wire for friction transmission belts, friction transmission belt, and manufacturing methods therefor
US-2021222755-A1 · Jul 22, 2021 · US
Flame resistant and chemical protective textile material
US-11028531-B2 · Jun 8, 2021 · US
Antifouling processing agent composition, and articles and textile products treated by using the same
US-2021140097-A1 · May 13, 2021 · US
Sizing agent composition, method for producing carbon fibers, and carbon fibers each having sizing agent applied thereonto
US-2021071356-A1 · Mar 11, 2021 · US
Water repellent agent composition and method for producing water repellent fiber product
US-10941315-B2 · Mar 9, 2021 · US
Rubber-reinforcing cord and rubber product including same
US-10913830-B2 · Feb 9, 2021 · US
Fiber material for cement reinforcement
US-2021002819-A1 · Jan 7, 2021 · US
Toothed belt
US-2020362940-A1 · Nov 19, 2020 · US
Rubber-reinforcing cord and rubber product including same
US-2020208344-A1 · Jul 2, 2020 · US
Method for producing a vehicle tire, vehicle tire produced according to the method, and use of treated reinforcing supports
US-2020130306-A1 · Apr 30, 2020 · US
Rubber-reinforcing cord and rubber product using same
US-2020123333-A1 · Apr 23, 2020 · US
Sizing agent for carbon fiber, carbon fiber with improved interfacial adhesion, polymerization reaction type carbon fiber-reinforced polymer composite material using same, and production method therefor
US-10570561-B2 · Feb 25, 2020 · US
Fabric treatment compositions and methods
US-10550513-B2 · Feb 4, 2020 · US
Fabric and method of producing the same
US-2020023624-A1 · Jan 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M13/395?
- CPC D06M13/395 is the Cooperative Patent Classification code for “Isocyanates.”
- How many patents are filed under CPC D06M13/395 (Isocyanates)?
- Our database includes 120 publications tagged with this CPC code.
- Is patent activity under CPC D06M13/395 growing?
- Publication counts under this code: 12 in 2024 vs 15 in 2025 (latest complete years).