Blister packaging machine
US-10875671-B2 · Dec 29, 2020 · US
one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin- {, blister-, or bubble-} packaging
one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin- {, blister-, or bubble-} packaging · 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 | B65B11/52 |
| Official title | one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin- {, blister-, or bubble-} packaging |
| Display label | one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin- {, blister-, or bubble-} packaging |
| Total patents | 150 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 25 |
| 2020 | 19 |
| 2021 | 20 |
| 2022 | 16 |
| 2023 | 22 |
| 2024 | 12 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Inspection device, ptp packaging machine and inspection method
US-2020400557-A1 · Dec 24, 2020 · US
Apparatus and process for packaging products
US-2020391894-A1 · Dec 17, 2020 · US
Method for vacuum packing high-purity tin and vacuum-packed high purity tin
US-10781024-B2 · Sep 22, 2020 · US
Blister package for pharmaceutical cartridges
US-2020238026-A1 · Jul 30, 2020 · US
Wafer cassette packing apparatus
US-2020219741-A1 · Jul 9, 2020 · US
Dispensing machine for aerosol precursor
US-2020207490-A1 · Jul 2, 2020 · US
Sealing cardboard blanks by placement onto conveyor belt
US-2020198817-A1 · Jun 25, 2020 · US
Use of dual ovenable polyester films in vacuum skin packaging applications and skin packages obtained therefrom
US-2020189254-A1 · Jun 18, 2020 · US
Appearance inspection device and blister packaging machine
US-2020182799-A1 · Jun 11, 2020 · US
Appearance inspection device and blister packaging machine
US-2020182800-A1 · Jun 11, 2020 · US
Blister packaging machine
US-2020172279-A1 · Jun 4, 2020 · US
Blister package for pharmaceutical cartridges
US-10625034-B2 · Apr 21, 2020 · US
Process for making a package for foodstuff products
US-2019381717-A1 · Dec 19, 2019 · US
Skin pack as well as method and sealing station for manufacturing a skin pack
US-2019375566-A1 · Dec 12, 2019 · US
Apparatus and method of packaging a product
US-2019359360-A1 · Nov 28, 2019 · US
Cutter blade dual side film sealing and packing assembly
US-2019359442-A1 · Nov 28, 2019 · US
Process of Packaging and Modular Packaging Facility for Packaging Products on Supports
US-2019351456-A1 · Nov 21, 2019 · US
Product packaging having hidden inclined portion for removal of product
US-2019322434-A1 · Oct 24, 2019 · US
Method for vacuum skin packaging a product arranged in a tray
US-10414567-B2 · Sep 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B11/52?
- CPC B65B11/52 is the Cooperative Patent Classification code for “one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin- {, blister-, or bubble-} packaging.”
- How many patents are filed under CPC B65B11/52 (one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin- {, blister-, or bubble-} packaging)?
- Our database includes 150 publications tagged with this CPC code.
- Is patent activity under CPC B65B11/52 growing?
- Publication counts under this code: 12 in 2024 vs 13 in 2025 (latest complete years).