Fluid manifold and method of making same
US-2020400260-A1 · Dec 24, 2020 · US
constructed for making articles provided with holes
constructed for making articles provided with holes · 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 | B29C33/0033 |
| Official title | {constructed for making articles provided with holes} |
| Display label | constructed for making articles provided with holes |
| Total patents | 118 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 13 |
| 2019 | 12 |
| 2020 | 20 |
| 2021 | 15 |
| 2022 | 14 |
| 2023 | 6 |
| 2024 | 10 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-part molds and methods for forming complex fiber-composite parts
US-2020398460-A1 · Dec 24, 2020 · US
Method of fabricating an airfoil element out of composite material and having metal reinforcement fastened by riveting
US-10850456-B2 · Dec 1, 2020 · US
Fluid manifold and method of making same
US-10851931-B2 · Dec 1, 2020 · US
Mold insert assembly
US-10786929-B2 · Sep 29, 2020 · US
Optical receptacle manufacturing method and mold used for same
US-2020290253-A1 · Sep 17, 2020 · US
Tooling assembly and associated system and method for manufacturing a porous composite structure
US-2020282671-A1 · Sep 10, 2020 · US
Rotor blade mold assembly and method for forming rotor blade
US-10710321-B2 · Jul 14, 2020 · US
Composite structure with blind hole
US-2020215725-A1 · Jul 9, 2020 · US
Closure
US-2020189805-A1 · Jun 18, 2020 · US
Mold and method of manufacturing GOS ceramic scintillator using the same
US-10654196-B2 · May 19, 2020 · US
Method for manufacturing a multi-ribbed wing box of composite material with integrated stiffened panels
US-2020148328-A1 · May 14, 2020 · US
Method of making a fluid structure having compression molded fluid channel
US-10603916-B2 · Mar 31, 2020 · US
Apparatus and system for creating mandrels with voids for expansion control during curing
US-10596733-B1 · Mar 24, 2020 · US
Method of forming at least one channel within a substrate and a system
US-2020016803-A1 · Jan 16, 2020 · US
Powdered metal open molds
US-2020001352-A1 · Jan 2, 2020 · US
Method of making a fluid manifold
US-10458586-B2 · Oct 29, 2019 · US
Compression molding assembly and methods for molding a thermoplastic blocker door
US-10406729-B2 · Sep 10, 2019 · US
Composite material having aperture and method of manufacturing the same
US-10399290-B2 · Sep 3, 2019 · US
Acoustic attenuation panel comprising a front skin and a central structure
US-2019264614-A1 · Aug 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C33/0033?
- CPC B29C33/0033 is the Cooperative Patent Classification code for “constructed for making articles provided with holes.”
- How many patents are filed under CPC B29C33/0033 (constructed for making articles provided with holes)?
- Our database includes 118 publications tagged with this CPC code.
- Is patent activity under CPC B29C33/0033 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).