System, method, and apparatus for use in ply compaction in forming a composite structure
US-11565485-B2 · Jan 31, 2023 · US
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using internal forming surfaces, e.g. mandrels
using internal forming surfaces, e.g. mandrels · 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 | B29C53/50 |
| Official title | using internal forming surfaces, e.g. mandrels |
| Display label | using internal forming surfaces, e.g. mandrels |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System, method, and apparatus for use in ply compaction in forming a composite structure
US-2021107242-A1 · Apr 15, 2021 · US
Method for producing a tube skirt decorated with an aesthetic lateral weld
US-10723084-B2 · Jul 28, 2020 · US
Composite component and manufacture thereof
US-2020023566-A1 · Jan 23, 2020 · US
Method for producing a tube skirt decorated with an aesthetic lateral weld
US-2018147791-A1 · May 31, 2018 · US
Method for producing a tube skirt decorated with an aesthetic lateral weld
US-2018147790-A1 · May 31, 2018 · US
Method for producing multi-compartment packages
US-9238537-B2 · Jan 19, 2016 · US
Packaging machine and packages made therewith
US-9027314-B2 · May 12, 2015 · US
Packaging machine and packages made therewith
US-9028935-B2 · May 12, 2015 · US