Perform for producing a plastic container, production of the preform and plastic container produced from the preform, as well as its production
US-2017334120-A1 · Nov 23, 2017 · US
Producing hollow articles (tubular articles B29D23/00; pneumatic tyres B29D30/00)
Producing hollow articles (tubular articles B29D23/00; pneumatic tyres B29D30/00) · 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 | B29D22/00 |
| Official title | Producing hollow articles (tubular articles B29D23/00; pneumatic tyres B29D30/00) |
| Display label | Producing hollow articles (tubular articles B29D23/00; pneumatic tyres B29D30/00) |
| Total patents | 181 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 13 |
| 2017 | 24 |
| 2018 | 17 |
| 2019 | 24 |
| 2020 | 21 |
| 2021 | 16 |
| 2022 | 10 |
| 2023 | 11 |
| 2024 | 5 |
| 2025 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for Molding Hollow Workpieces
US-2017326768-A1 · Nov 16, 2017 · US
Polymeric material for an insulated container
US-9783649-B2 · Oct 10, 2017 · US
Hollow structure body and vehicular component
US-9783244-B2 · Oct 10, 2017 · US
Methods and apparatus for forming workpiece components
US-9744700-B2 · Aug 29, 2017 · US
Acid resistant capsules
US-2017231918-A1 · Aug 17, 2017 · US
Acid resistant capsules
US-9700517-B2 · Jul 11, 2017 · US
Hollow composite structure and method of manufacturing
US-2017182706-A1 · Jun 29, 2017 · US
Tunnel spring structures
US-2017156427-A1 · Jun 8, 2017 · US
Article of footwear with tubular structures
US-2017156445-A1 · Jun 8, 2017 · US
Segmented tunnels on articles
US-2017156447-A1 · Jun 8, 2017 · US
Three-dimensional printing utilizing a captive element
US-2017157846-A1 · Jun 8, 2017 · US
Heat Shrinkable Film Tube and Method for Manufacturing Hollow Composite Parts
US-2017136687-A1 · May 18, 2017 · US
Polyamide molding compositions, molded parts obtained therefrom, and use thereof
US-2017130049-A1 · May 11, 2017 · US
Hollow structure for respiratory mask cushion
US-9642977-B2 · May 9, 2017 · US
Method of producing pressed paper piece and apparatus therefor
US-9630372-B2 · Apr 25, 2017 · US
Polymeric material for an insulated container
US-9624348-B2 · Apr 18, 2017 · US
Mechanical Support Tooling and/or Mandrel for Composite Part Curing
US-2017100859-A1 · Apr 13, 2017 · US
Package bag and method for producing same
US-2017057723-A1 · Mar 2, 2017 · US
Reinforced polymeric articles
US-2017044334-A1 · Feb 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29D22/00?
- CPC B29D22/00 is the Cooperative Patent Classification code for “Producing hollow articles (tubular articles B29D23/00; pneumatic tyres B29D30/00).”
- How many patents are filed under CPC B29D22/00 (Producing hollow articles (tubular articles B29D23/00; pneumatic tyres B29D30/00))?
- Our database includes 181 publications tagged with this CPC code.
- Is patent activity under CPC B29D22/00 growing?
- Publication counts under this code: 5 in 2024 vs 13 in 2025 (latest complete years).