Apparatus and process for making a water soluble pouch
US-12503286-B2 · Dec 23, 2025 · 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 | B29C51/44 |
| Official title | Removing or ejecting moulded articles |
| Display label | Removing or ejecting moulded articles |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for separating a deep-drawn jaw-spanning dental apparatus of thermoform film
US-12280532-B2 · Apr 22, 2025 · US
Container forming apparatus, container forming method, container, and instant food packaging method using container
US-12251869-B2 · Mar 18, 2025 · US
Method and line for manufacturing a panel with multiple acoustic elements for an acoustic attenuation structure
US-12214540-B2 · Feb 4, 2025 · US
Process of forming polymeric material
US-12194670-B2 · Jan 14, 2025 · US
Apparatus and method for manufacturing interior material for vehicle
US-12172363-B2 · Dec 24, 2024 · US
Trimming of contoured polymeric panels
US-12070894-B2 · Aug 27, 2024 · US
Decorative flexible-electronic-film structure and method of forming the same
US-2024179834-A1 · May 30, 2024 · US
Curved surface resin structure, electronic light control lens, and method for producing curved surface resin structure
US-2024168352-A1 · May 23, 2024 · US
Method and line for manufacturing a panel with multiple acoustic elements for an acoustic attenuation structure
US-2024042671-A1 · Feb 8, 2024 · US
Protrusion tray manufactured by vacuum forming
US-2024017872-A1 · Jan 18, 2024 · US
Rotatable Mold Apparatus
US-2023373153-A1 · Nov 23, 2023 · US
Apparatus and process for making a water soluble pouch
US-2023339663-A1 · Oct 26, 2023 · US
Methods for manufacturing wind turbine rotor blade components
US-11738530-B2 · Aug 29, 2023 · US
Process of forming polymeric material
US-2023234277-A1 · Jul 27, 2023 · US
Process of forming polymeric material
US-11679542-B2 · Jun 20, 2023 · US
Hand tool for separating a deep-drawn jaw-spanning dental apparatus of thermoform film
US-2023150185-A1 · May 18, 2023 · US
Device for separating a deep-drawn jaw-spanning dental apparatus of thermoform film
US-2023144773-A1 · May 11, 2023 · US
Apparatus and method for manufacturing interior material for vehicle
US-2023131654-A1 · Apr 27, 2023 · US
Membrane device for manufacturing crash pad for vehicle including real wood sheet and method of manufacturing crash pad for vehicle including real wood sheet using membrane device
US-2023038216-A1 · Feb 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C51/44?
- CPC B29C51/44 is the Cooperative Patent Classification code for “Removing or ejecting moulded articles.”
- How many patents are filed under CPC B29C51/44 (Removing or ejecting moulded articles)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B29C51/44 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).