Production method of a modeled object
US-2022227153-A1 · Jul 21, 2022 · US
After-treatment of articles, e.g. for altering the shape
After-treatment of articles, e.g. for altering the shape · 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 | B29C44/56 |
| Official title | After-treatment of articles, e.g. for altering the shape |
| Display label | After-treatment of articles, e.g. for altering the shape |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 14 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Expansion device, three-dimensional image forming system, method of expanding thermally expandable sheet, and computer readable storage medium
US-11325409-B2 · May 10, 2022 · US
Cosmetics containing other cosmetic materials
US-11266222-B2 · Mar 8, 2022 · US
Polymeric Membrane Useful As A Commercial Roofing Membrane
US-2022055263-A1 · Feb 24, 2022 · US
Polymeric Membrane Useful As A Commercial Roofing Membrane
US-2022055264-A1 · Feb 24, 2022 · US
Polymeric Membrane Useful As A Commercial Roofing Membrane
US-2022048231-A1 · Feb 17, 2022 · US
Molded article and manufacturing method for same
US-11241807-B2 · Feb 8, 2022 · US
Foam molded product and method of producing same
US-11235553-B2 · Feb 1, 2022 · US
Composite material layer and method for manufacturing the same
US-2021347112-A1 · Nov 11, 2021 · US
Foam compositions and methods of making same
US-2021317279-A1 · Oct 14, 2021 · US
Auxetic sole with upper cabling
US-11013293-B2 · May 25, 2021 · US
Foam compositions and uses thereof
US-2021076772-A1 · Mar 18, 2021 · US
Foam compositions and uses thereof
US-2021078275-A1 · Mar 18, 2021 · US
Foam compositions and uses thereof
US-2021078276-A1 · Mar 18, 2021 · US
Foam compositions and uses thereof
US-2021079186-A1 · Mar 18, 2021 · US
Blow-molded foam and method of forming the same
US-10941264-B2 · Mar 9, 2021 · US
Foam molded product and method of producing same
US-2021039352-A1 · Feb 11, 2021 · US
Anti-shock pad and related manufacturing method
US-10913188-B2 · Feb 9, 2021 · US
Method for manufacturing foam molded body
US-2020398463-A1 · Dec 24, 2020 · US
Cosmetics containing other cosmetic materials
US-2020323328-A1 · Oct 15, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C44/56?
- CPC B29C44/56 is the Cooperative Patent Classification code for “After-treatment of articles, e.g. for altering the shape.”
- How many patents are filed under CPC B29C44/56 (After-treatment of articles, e.g. for altering the shape)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC B29C44/56 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).