Electronic device housing and assembly method
US-10067537-B2 · Sep 4, 2018 · US
for undercut articles
for undercut articles · 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 | B29C45/44 |
| Official title | for undercut articles |
| Display label | for undercut articles |
| Total patents | 194 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 21 |
| 2017 | 19 |
| 2018 | 18 |
| 2019 | 26 |
| 2020 | 19 |
| 2021 | 10 |
| 2022 | 20 |
| 2023 | 14 |
| 2024 | 15 |
| 2025 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Injection molding tool and method
US-2018221900-A1 · Aug 9, 2018 · US
Mold for vehicle bumper fascia and associated molding technique
US-9840034-B2 · Dec 12, 2017 · US
Process for Molding Hollow Workpieces
US-2017326768-A1 · Nov 16, 2017 · US
Apparatus for Molding Hollow Workpieces
US-2017326767-A1 · Nov 16, 2017 · US
Single Core Pin Assembly That Creates Two Independent Valve Retainers for Enteral Feeding Head
US-2017296743-A1 · Oct 19, 2017 · US
Pillar garnish manufacturing method
US-2017291338-A1 · Oct 12, 2017 · US
Body produced by an in-mold process and process for the production thereof
US-9753488-B2 · Sep 5, 2017 · US
Resin vehicle part manufacturing method and resin vehicle part
US-9751240-B2 · Sep 5, 2017 · US
Method for producing a plastic component and plastic component
US-2017248162-A1 · Aug 31, 2017 · US
Thin type injection molding skin manufacturing apparatus and skin taking out method of the same
US-9724860-B2 · Aug 8, 2017 · US
Applicator for a cosmetic product, in particular mascara, assembly formed by such an applicator and a product container, and method and device for the production of said applicator
US-2017208918-A1 · Jul 27, 2017 · US
Drug delivery device with threaded housing and piston, and method for manufacturing the same
US-2017157330-A1 · Jun 8, 2017 · US
Coil support members
US-9613751-B2 · Apr 4, 2017 · US
Reciprocating-rod seal
US-9605672-B2 · Mar 28, 2017 · US
Catheter, catheter production mold, catheter production method
US-2017080181-A1 · Mar 23, 2017 · US
Air cleaner apparatus for vehicle and mold unit for fabricating the same
US-9599074-B2 · Mar 21, 2017 · US
Mold for vehicle bumper fascia and associated molding technique
US-2017057141-A1 · Mar 2, 2017 · US
Closure and Injection Mold for Its Production
US-2017057139-A1 · Mar 2, 2017 · US
Mold for vehicle bumper fascia and associated molding technique
US-9561607-B2 · Feb 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C45/44?
- CPC B29C45/44 is the Cooperative Patent Classification code for “for undercut articles.”
- How many patents are filed under CPC B29C45/44 (for undercut articles)?
- Our database includes 194 publications tagged with this CPC code.
- Is patent activity under CPC B29C45/44 growing?
- Publication counts under this code: 15 in 2024 vs 14 in 2025 (latest complete years).