Method of making surf fin including injection molded pre-impregnated composite fiber matrix inserts
US-2024017455-A1 · Jan 18, 2024 · US
Operations & Transport
Operations & Transport · 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 | B32B3/06 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 1,891 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 91 |
| 2016 | 133 |
| 2017 | 145 |
| 2018 | 176 |
| 2019 | 199 |
| 2020 | 198 |
| 2021 | 187 |
| 2022 | 154 |
| 2023 | 197 |
| 2024 | 199 |
| 2025 | 183 |
| 2026 | 29 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sandwich structure having arrestment feature
US-9216556-B2 · Dec 22, 2015 · US
Floor panel
US-9212494-B2 · Dec 15, 2015 · US
Prefabricated Concrete Element Having Textile Reinforcement and Retainers
US-2015345140-A1 · Dec 3, 2015 · US
Stack of folded web material for hygiene products
US-2015327733-A1 · Nov 19, 2015 · US
Liquid ejection head and method of manufacturing the same
US-2015321475-A1 · Nov 12, 2015 · US
Floor tile having a latch and loop structure
US-9181697-B2 · Nov 10, 2015 · US
Housing for electrical power cells in electrically driven automotive vehicles
US-9174417-B2 · Nov 3, 2015 · US
Molybdenum composite hybrid laminates and methods
US-2015306859-A1 · Oct 29, 2015 · US
Multi-layer composite part
US-2015306842-A1 · Oct 29, 2015 · US
Touch screen shield
US-2015309609-A1 · Oct 29, 2015 · US
Structural Inserts for Honeycomb Structures
US-2015298423-A1 · Oct 22, 2015 · US
Composite material for a pharmaceutical packaging, method for the production thereof, and use of the composite material
US-2015299851-A1 · Oct 22, 2015 · US
Stacked composite component
US-2015290904-A1 · Oct 15, 2015 · US
Floor covering
US-2015259927-A1 · Sep 17, 2015 · US
Touch screen shield
US-9128545-B2 · Sep 8, 2015 · US
Fiber-reinforced composite material and method for manufacturing the same
US-2015240396-A1 · Aug 27, 2015 · US
Vacuum packaged 3d vacuum insulated door structure and method therefor using a tooling fixture
US-2015241114-A1 · Aug 27, 2015 · US
Laminates with micro-texture
US-9114042-B2 · Aug 25, 2015 · US
Thermoplastic planks and methods for making the same
US-2015225964-A1 · Aug 13, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B3/06?
- CPC B32B3/06 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B32B3/06 (Operations & Transport)?
- Our database includes 1,891 publications tagged with this CPC code.
- Is patent activity under CPC B32B3/06 growing?
- Publication counts under this code: 199 in 2024 vs 183 in 2025 (latest complete years).