Composite structures with stiffeners and method of making the same
US-2017274577-A1 · Sep 28, 2017 · US
Preformed parts characterised by their structure, e.g. form
Preformed parts characterised by their structure, e.g. form · 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 | B29C70/682 |
| Official title | {Preformed parts characterised by their structure, e.g. form} |
| Display label | Preformed parts characterised by their structure, e.g. form |
| Total patents | 390 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 22 |
| 2017 | 24 |
| 2018 | 31 |
| 2019 | 50 |
| 2020 | 37 |
| 2021 | 35 |
| 2022 | 46 |
| 2023 | 37 |
| 2024 | 41 |
| 2025 | 36 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for applying layers on a material
US-2017225500-A1 · Aug 10, 2017 · US
Method of manufacturing shaft-shape composite member
US-2017225383-A1 · Aug 10, 2017 · US
Method of manufacturing an acetabular component
US-9718241-B2 · Aug 1, 2017 · US
Composite structures with stiffeners and method of making the same
US-2017210053-A1 · Jul 27, 2017 · US
Sandwich panel joint assembly for a wind turbine
US-9682517-B2 · Jun 20, 2017 · US
Compression molding fastener
US-9677596-B2 · Jun 13, 2017 · US
Multi-planar fiber matrix tool-less preform for resin infusion
US-2017151721-A1 · Jun 1, 2017 · US
Composite material reinforcing part of pi-shaped section, in particular a platform for a turbine engine fan, and its method of fabrication
US-9657583-B2 · May 23, 2017 · US
Metal and composite leading edge assemblies
US-2017127477-A1 · May 4, 2017 · US
Ultra-stretchable electrical and heat conductive arrangement
US-2017098491-A1 · Apr 6, 2017 · US
I-beam construction in a hockey blade core
US-9573031-B2 · Feb 21, 2017 · US
Rotor blade root assembly for a wind turbine
US-2017022968-A1 · Jan 26, 2017 · US
Rotor blade root assembly for a wind turbine
US-2017022825-A1 · Jan 26, 2017 · US
Fan platform with stiffening feature
US-2017022824-A1 · Jan 26, 2017 · US
Article Of Footwear Having Printed Structures
US-2017006968-A1 · Jan 12, 2017 · US
Self-locking molded-in blind inserts
US-2017008137-A1 · Jan 12, 2017 · US
Composite and method for making same
US-9517595-B2 · Dec 13, 2016 · US
Method for manufacturing wound coil
US-2016358710-A1 · Dec 8, 2016 · US
Method of manufacturing structural object
US-9511545-B2 · Dec 6, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/682?
- CPC B29C70/682 is the Cooperative Patent Classification code for “Preformed parts characterised by their structure, e.g. form.”
- How many patents are filed under CPC B29C70/682 (Preformed parts characterised by their structure, e.g. form)?
- Our database includes 390 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/682 growing?
- Publication counts under this code: 41 in 2024 vs 36 in 2025 (latest complete years).