Process and equipment for manufacturing a reinforced sachet
US-12162238-B2 · Dec 10, 2024 · US
Operations & Transport
Operations & Transport · 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 | B65B3/02 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 187 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 8 |
| 2017 | 24 |
| 2018 | 34 |
| 2019 | 24 |
| 2020 | 24 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 17 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of sealing flexible containers with expansion materials
US-2018312286-A1 · Nov 1, 2018 · US
Methods of opening flexible containers
US-2018297725-A1 · Oct 18, 2018 · US
Process and machine for making clipless chub package containing viscous product
US-2018265231-A1 · Sep 20, 2018 · US
Induction heating sealing device
US-2018134432-A1 · May 17, 2018 · US
Container with thermally fused double-seamed or crimp-seamed metal end
US-2017369201-A1 · Dec 28, 2017 · US
Water-soluble film sealing solutions, related methods, and related articles
US-9834354-B2 · Dec 5, 2017 · US
Methods of making flexible containers
US-9802719-B2 · Oct 31, 2017 · US
Container with thermally fused double-seamed or crimp-seamed metal end
US-9783337-B2 · Oct 10, 2017 · US
System for handling the sterilisation of flexible pouches
US-2017283105-A1 · Oct 5, 2017 · US
Vacuum assisted nozzle and apparatus
US-2017253355-A1 · Sep 7, 2017 · US
Flexible pouch and method of forming flexible pouch
US-9751661-B2 · Sep 5, 2017 · US
Method of degasification of a carbonated beverage-filled container
US-9745181-B2 · Aug 29, 2017 · US
Container comprising a detergent composition containing mgda
US-2017240852-A1 · Aug 24, 2017 · US
Methods of Making Flexible Containers
US-2017233116-A1 · Aug 17, 2017 · US
Method of degasification of a carbonated beverage-filled container
US-2017225934-A1 · Aug 10, 2017 · US
Unit dose article
US-9725685-B2 · Aug 8, 2017 · US
Container filling systems and methods
US-9725193-B2 · Aug 8, 2017 · US
Method and device for producing containers which are filled with a liquid filling substance
US-9718567-B2 · Aug 1, 2017 · US
Apparatus for blowing and filling plastic containers
US-9688426-B2 · Jun 27, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B3/02?
- CPC B65B3/02 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B65B3/02 (Operations & Transport)?
- Our database includes 187 publications tagged with this CPC code.
- Is patent activity under CPC B65B3/02 growing?
- Publication counts under this code: 9 in 2024 vs 8 in 2025 (latest complete years).