Prosthetic valves, valve leaflets and related methods
US-2019350703-A1 · Nov 21, 2019 · US
in the form of fibres or filaments {(not used)}
in the form of fibres or filaments {(not used)} · 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 | B32B27/02 |
| Official title | in the form of fibres or filaments {(not used)} |
| Display label | in the form of fibres or filaments {(not used)} |
| Total patents | 143 |
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 | 19 |
| 2016 | 13 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 15 |
| 2020 | 15 |
| 2021 | 17 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stretch laminate, method of making, and absorbent article
US-2019328585-A1 · Oct 31, 2019 · US
Optical film, and optical barrier film, color conversion film and backlight unit using the optical film
US-2019285776-A1 · Sep 19, 2019 · US
Stretch laminate, method of making, and absorbent article
US-10391002-B2 · Aug 27, 2019 · US
Composite skin material for vehicle
US-10377104-B2 · Aug 13, 2019 · US
Printable medium
US-2019168527-A1 · Jun 6, 2019 · US
Film, decorated molded article having film adhered to surface of adherend, and method for manufacturing decorated molded article
US-2019160726-A1 · May 30, 2019 · US
Multilayer articles with a barrier film including a thermoplastic aliphatic polyester, a polyvinyl alkanoate polymer, and a plasticizer
US-2019099991-A1 · Apr 4, 2019 · US
Laminate Webs And Absorbent Articles Having The Same
US-2018369028-A1 · Dec 27, 2018 · US
Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same
US-2018311913-A1 · Nov 1, 2018 · US
Laminate
US-2018264788-A1 · Sep 20, 2018 · US
Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same
US-10035309-B2 · Jul 31, 2018 · US
Glass fiber fabric-resin composition laminate
US-10029443-B2 · Jul 24, 2018 · US
Optimized cross-ply orientation in composite laminates
US-10000025-B2 · Jun 19, 2018 · US
Perforated vacuum membrane for fibre reinforced laminates
US-9957949-B2 · May 1, 2018 · US
Contamination resistant air permeable fabric laminate and garments made therefrom
US-9944044-B2 · Apr 17, 2018 · US
Composite Part with Inserted Metal Plate and Manufacturing Method of the Same
US-2018099474-A1 · Apr 12, 2018 · US
Laminated sheet and method of manufacturing the same
US-9885148-B2 · Feb 6, 2018 · US
Flooring material and fabrication method thereof
US-9833974-B2 · Dec 5, 2017 · US
Prosthetic valves, valve leaflets and related methods
US-2017333185-A1 · Nov 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B27/02?
- CPC B32B27/02 is the Cooperative Patent Classification code for “in the form of fibres or filaments {(not used)}.”
- How many patents are filed under CPC B32B27/02 (in the form of fibres or filaments {(not used)})?
- Our database includes 143 publications tagged with this CPC code.
- Is patent activity under CPC B32B27/02 growing?
- Publication counts under this code: 10 in 2024 vs 4 in 2025 (latest complete years).