Container treatment system comprising a production machine, a blow molding machine and at least one heat exchange device
US-2026034719-A1 · Feb 5, 2026 · US
Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy
Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy · 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 | B29C49/4284 |
| Official title | {Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy} |
| Display label | Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for forming plastic preforms into plastic containers with adjustable throttle
US-2025345979-A1 · Nov 13, 2025 · US
Apparatus and method for forming plastic preforms into plastic containers with adjustable throttle
US-12403644-B2 · Sep 2, 2025 · US
Apparatus for transforming plastic preforms into plastic containers having a proportional valve
US-11865762-B2 · Jan 9, 2024 · US
Blow molding device
US-11806916-B2 · Nov 7, 2023 · US
Apparatus and method for forming plastic preforms into plastic containers with adjustable throttle
US-2023134386-A1 · May 4, 2023 · US
Method of managing preforms immobilized in a heating station
US-11548202-B2 · Jan 10, 2023 · US
Apparatus for transforming and filling plastics material containers with controlled filling
US-11426920-B2 · Aug 30, 2022 · US
Blow molding device
US-2022234273-A1 · Jul 28, 2022 · US
Method of managing preforms immobilized in a heating station
US-2022032528-A1 · Feb 3, 2022 · US
Mold filling machine and mold filling method for a plastic container
US-2021260811-A1 · Aug 26, 2021 · US
Machine for expanding plastic containers with shut-off valve between pressure generating device and filling device
US-11090855-B2 · Aug 17, 2021 · US
Apparatus for transforming plastic preforms into plastic containers having a proportional valve
US-2021146595-A1 · May 20, 2021 · US
Dehydration circuit for an electromagnetic processing unit of hollow bodies
US-10836095-B2 · Nov 17, 2020 · US
Method for starting up a blow moulding machine, and system including a blow moulding machine
US-10611076-B2 · Apr 7, 2020 · US
Apparatus for expanding plastics material containers with double-acting pressure generating device
US-2019291328-A1 · Sep 26, 2019 · US
Apparatus for transforming and filling plastics material containers with controlled filling
US-2019291329-A1 · Sep 26, 2019 · US
Machine for expanding plastic containers with shut-off valve between pressure generating device and filling device
US-2019291330-A1 · Sep 26, 2019 · US
Apparatus and a method for expanding and simultaneously filling containers
US-2019275725-A1 · Sep 12, 2019 · US
Form-filing machine
US-10350816-B2 · Jul 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C49/4284?
- CPC B29C49/4284 is the Cooperative Patent Classification code for “Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy.”
- How many patents are filed under CPC B29C49/4284 (Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B29C49/4284 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).