Method for manufacturing of at least one part of an engine component by means of a blank of intumescent material
US-10487745-B2 · Nov 26, 2019 · US
comprising combinations of reinforcements, {e.g. non-specified reinforcements, fibrous reinforcing inserts} and fillers, {e.g. particulate fillers}, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers {(combinations of fibrous reinforcement only B29C70/04; combinations of fillers only B29C70/58; combinations with non reinforcing inserts, e.g. foam blocks, B29C70/68)}
comprising combinations of reinforcements, {e.g. non-specified reinforcements, fibrous reinforcing inserts} and fillers, {e.g. particulate fillers}, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers {(combinations of fibrous reinforcement only B29C70/04; combinations of fillers only B29C70/58; combinations with non reinforcing inserts, e.g. foam blocks, B29C70/68)} · 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 | B29C70/02 |
| Official title | comprising combinations of reinforcements, {e.g. non-specified reinforcements, fibrous reinforcing inserts} and fillers, {e.g. particulate fillers}, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers {(combinations of fibrous reinforcement only B29C70/04; combinations of fillers only B29C70/58; combinations with non reinforcing inserts, e.g. foam blocks, B29C70/68)} |
| Display label | comprising combinations of reinforcements, {e.g. non-specified reinforcements, fibrous reinforcing inserts} and fillers, {e.g. particulate fillers}, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers {(combinations of fibrous reinforcement only B29C70/04; combinations of fillers only B29C70/58; combinations with non reinforcing inserts, e.g. foam blocks, B29C70/68)} |
| Total patents | 147 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 14 |
| 2018 | 15 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 13 |
| 2023 | 12 |
| 2024 | 7 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite forming apparatus
US-10479029-B2 · Nov 19, 2019 · US
Needle punching of composites for preform assembly and thermomechanical enhancement
US-10414142-B2 · Sep 17, 2019 · US
Poly(phenylene sulfide) resin composition, production method therefor, and molded article
US-2019270886-A1 · Sep 5, 2019 · US
Prepreg and fiber-reinforced composite material
US-2019249002-A1 · Aug 15, 2019 · US
Methods and apparatus to increase fire resistance and fracture toughness of a composite structure
US-2019030872-A1 · Jan 31, 2019 · US
Conductive pre-impregnated composite sheet and method for making the same
US-2018370087-A1 · Dec 27, 2018 · US
Foam Mandrel Assembly
US-2018319051-A1 · Nov 8, 2018 · US
Composite airfoil with metal strength
US-2018320706-A1 · Nov 8, 2018 · US
Hybrid veil as interlayer in composite materials
US-2018311912-A1 · Nov 1, 2018 · US
Porous single resin fiber composite material and method for manufacturing porous single resin fiber composite material
US-2018304555-A1 · Oct 25, 2018 · US
Conductive pre-impregnated composite sheet and method for making the same
US-10093041-B2 · Oct 9, 2018 · US
Composite material and resin composition containing metastable particles
US-2018244873-A1 · Aug 30, 2018 · US
Method of manufacturing a composite skin-foam-carrier component for a motor vehicle and composite skin-foam-carrier component for a motor vehicle
US-2018236697-A1 · Aug 23, 2018 · US
Thermoplastic composite pipe with multilayer intermediate lamina
US-2018195646-A1 · Jul 12, 2018 · US
Thermoplastic composite pipe with multilayer intermediate lamina
US-2018195647-A1 · Jul 12, 2018 · US
Method and device for producing a textile preform
US-9919480-B2 · Mar 20, 2018 · US
Method for manufacturing of at least one part of an engine component by means of a blank of intumescent material
US-2018073436-A1 · Mar 15, 2018 · US
Composite structure having modifier material printed thereon
US-2018073167-A1 · Mar 15, 2018 · US
Composite materials with electrically conductive and delamination resistant properties
US-9908298-B2 · Mar 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/02?
- CPC B29C70/02 is the Cooperative Patent Classification code for “comprising combinations of reinforcements, {e.g. non-specified reinforcements, fibrous reinforcing inserts} and fillers, {e.g. particulate fillers}, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers {(combinations of fibrous reinforcement only B29C70/04; combinations of fillers only B29C70/58; combinations with non reinforcing inserts, e.g. foam blocks, B29C70/68)}.”
- How many patents are filed under CPC B29C70/02 (comprising combinations of reinforcements, {e.g. non-specified reinforcements, fibrous reinforcing inserts} and fillers, {e.g. particulate fillers}, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers {(combinations of fibrous reinforcement only B29C70/04; combinations of fillers only B29C70/58; combinations with non reinforcing inserts, e.g. foam blocks, B29C70/68)})?
- Our database includes 147 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/02 growing?
- Publication counts under this code: 7 in 2024 vs 12 in 2025 (latest complete years).