Pipe insulation and method of and system for making same
US-12188603-B2 · Jan 7, 2025 · US
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Winding (cutting of individual length B26D)
Winding (cutting of individual length B26D) · 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 | B29C69/002 |
| Official title | {Winding (cutting of individual length B26D)} |
| Display label | Winding (cutting of individual length B26D) |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pipe insulation and method of and system for making same
US-2023017766-A1 · Jan 19, 2023 · US
Method for manufacturing high-pressure tank and mandrel for use in method for manufacturing high-pressure tank
US-11511498-B2 · Nov 29, 2022 · US
Pipe insulation and method of and system for making same
US-11428361-B2 · Aug 30, 2022 · US
Method for manufacturing high-pressure tank and mandrel for use in method for manufacturing high-pressure tank
US-2022032559-A1 · Feb 3, 2022 · US
Method for manufacturing a part made of composite material
US-11065826-B2 · Jul 20, 2021 · US
Wrapped V-belt and method for manufacturing wrapped V-belt
US-10801580-B2 · Oct 13, 2020 · US
Interlayer-toughened filament-wound composite structure
US-10773467-B2 · Sep 15, 2020 · US
Method for manufacturing a part made of composite material
US-2020262159-A1 · Aug 20, 2020 · US
Method for producing film
US-10518467-B2 · Dec 31, 2019 · US
Pipe insulation and method of and system for making same
US-2019203871-A1 · Jul 4, 2019 · US
Interlayer-toughened filament-wound composite structure
US-2018169930-A1 · Jun 21, 2018 · US
Wrapped V-Belt and Method For Manufacturing Wrapped V-Belt
US-2018080527-A1 · Mar 22, 2018 · US
Method for producing film
US-2017173848-A1 · Jun 22, 2017 · US