Lightweight vault cover
US-2019271134-A1 · Sep 5, 2019 · US
of filaments or wires
of filaments or wires · 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 | B29B15/14 |
| Official title | of filaments or wires |
| Display label | of filaments or wires |
| Total patents | 171 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 16 |
| 2018 | 22 |
| 2019 | 21 |
| 2020 | 27 |
| 2021 | 17 |
| 2022 | 16 |
| 2023 | 17 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Feedstock lines for additive manufacturing of an object, and systems and methods for creating feedstock lines
US-2019084242-A1 · Mar 21, 2019 · US
Feedstock lines for additive manufacturing of an object, and systems and methods for creating feedstock lines
US-2019084286-A1 · Mar 21, 2019 · US
Feedstock lines for additive manufacturing of an object
US-10189237-B1 · Jan 29, 2019 · US
Molding compound having randomly oriented filaments and methods for making and using same
US-2018355134-A1 · Dec 13, 2018 · US
System for producing a fully impregnated thermoplastic prepreg
US-2018319105-A1 · Nov 8, 2018 · US
Fiber-reinforced thermoplastic resin molded article, and fiber-reinforced thermoplastic resin molding material
US-2018312648-A1 · Nov 1, 2018 · US
Device for impregnation and curing of continuous fibers with resin
US-2018304561-A1 · Oct 25, 2018 · US
Fiber-reinforced thermoplastic resin molded article, and fiber-reinforced thermoplastic resin molding material
US-2018305507-A1 · Oct 25, 2018 · US
System for producing a fully impregnated thermoplastic prepreg
US-10105871-B2 · Oct 23, 2018 · US
Method for Producing a Structural Component for Motor Vehicles from an Organo-Sheet
US-2018281268-A1 · Oct 4, 2018 · US
Closed impregnation process and apparatus therefor
US-2018272566-A1 · Sep 27, 2018 · US
Three dimensional printing
US-10076876-B2 · Sep 18, 2018 · US
System for producing a fully impregnated thermoplastic prepreg
US-2018229399-A1 · Aug 16, 2018 · US
In-line process
US-2018214914-A1 · Aug 2, 2018 · US
Method for impregnating fiber rovings
US-10022919-B2 · Jul 17, 2018 · US
Method and apparatus for producing fiber-reinforced resin molding material
US-2018194082-A1 · Jul 12, 2018 · US
Molding material, prepreg, fiber-reinforced composite material, fiber-reinforced composite material laminate, and process for production of fiber-reinforced molding base material
US-10005905-B2 · Jun 26, 2018 · US
High pressure tank, method of producing the high pressure tank, and apparatus for producing the high pressure tank
US-2018163926-A1 · Jun 14, 2018 · US
Tape-shaped prepreg and fiber-reinforced molded object
US-2018162073-A1 · Jun 14, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B15/14?
- CPC B29B15/14 is the Cooperative Patent Classification code for “of filaments or wires.”
- How many patents are filed under CPC B29B15/14 (of filaments or wires)?
- Our database includes 171 publications tagged with this CPC code.
- Is patent activity under CPC B29B15/14 growing?
- Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).