Maskless method of producing a component having a two-dimensional appearance
US-2017368727-A1 · Dec 28, 2017 · US
Removing or ejecting moulded articles
Removing or ejecting moulded 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 | B29C45/40 |
| Official title | Removing or ejecting moulded articles |
| Display label | Removing or ejecting moulded articles |
| Total patents | 292 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 18 |
| 2017 | 38 |
| 2018 | 47 |
| 2019 | 40 |
| 2020 | 29 |
| 2021 | 25 |
| 2022 | 25 |
| 2023 | 18 |
| 2024 | 20 |
| 2025 | 14 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Injection molding tool and method for producing a molded part
US-2017348889-A1 · Dec 7, 2017 · US
Artificial panel, a method for manufacturing same and furniture articles therefrom
US-9820574-B2 · Nov 21, 2017 · US
Method for demoulding a composite material with an organic matrix
US-2017297241-A1 · Oct 19, 2017 · US
Refrigerator dispenser lever and method for manufacturing the same
US-2017297237-A1 · Oct 19, 2017 · US
Fiber reinforced resin gear, method of forming fiber reinforced resin gear by injection molding, fiber reinforced resin rotary body, method of forming fiber reinforced resin rotary body by injection molding
US-9772023-B2 · Sep 26, 2017 · US
Multiple-function filler materials
US-2017260370-A1 · Sep 14, 2017 · US
Method for in-mold manufacturing of a decorative structural plastic part such as an air register louver
US-2017259478-A1 · Sep 14, 2017 · US
Method, injection moulding tool for manufacturing a leading edge section with hybrid laminar flow control for an aircraft, and leading edge section with hybrid laminar flow control obtained thereof
US-2017259903-A1 · Sep 14, 2017 · US
A guide vane made of composite material for a gas turbine engine, and it's method of fabrication
US-2017254212-A1 · Sep 7, 2017 · US
Reflective display device, injection mold, and method for manufacturing reflective display device
US-2017252953-A1 · Sep 7, 2017 · US
Method of molding a composite sheet
US-2017246782-A2 · Aug 31, 2017 · US
Separating device for a mold comprising a chain of articulated links
US-2017246770-A1 · Aug 31, 2017 · US
Injection mold and device for preparation of light guide plate
US-2017232650-A1 · Aug 17, 2017 · US
Fabrication method for laminated-type secondary battery
US-9701056-B2 · Jul 11, 2017 · US
Manufacturing method of middle frame for display screen, display screen and display device
US-2017189957-A1 · Jul 6, 2017 · US
Creation of injection molds via additive manufacturing
US-2017182680-A1 · Jun 29, 2017 · US
System and method for continuous injection molding
US-2017157824-A1 · Jun 8, 2017 · US
Light receptacle and light module
US-9671573-B2 · Jun 6, 2017 · US
Multilayer Body
US-2017144344-A1 · May 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C45/40?
- CPC B29C45/40 is the Cooperative Patent Classification code for “Removing or ejecting moulded articles.”
- How many patents are filed under CPC B29C45/40 (Removing or ejecting moulded articles)?
- Our database includes 292 publications tagged with this CPC code.
- Is patent activity under CPC B29C45/40 growing?
- Publication counts under this code: 20 in 2024 vs 14 in 2025 (latest complete years).