Natural composite material multilayer structure and method of manufacturing the same
US-2017348725-A1 · Dec 7, 2017 · US
by moulding material on preformed parts to be joined {(joining plastic parts by moulding B29C65/70)}
by moulding material on preformed parts to be joined {(joining plastic parts by moulding B29C65/70)} · 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 | B29C70/84 |
| Official title | by moulding material on preformed parts to be joined {(joining plastic parts by moulding B29C65/70)} |
| Display label | by moulding material on preformed parts to be joined {(joining plastic parts by moulding B29C65/70)} |
| Total patents | 283 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 27 |
| 2017 | 30 |
| 2018 | 25 |
| 2019 | 23 |
| 2020 | 26 |
| 2021 | 39 |
| 2022 | 29 |
| 2023 | 22 |
| 2024 | 21 |
| 2025 | 23 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Controller and manufacturing method thereof
US-2017325341-A1 · Nov 9, 2017 · US
Methods of Joining
US-2017246780-A1 · Aug 31, 2017 · US
Method for manufacturing a part made of a composite material comprising at least one portion forming a force-insertion portion or local thickened portion
US-2017247115-A1 · Aug 31, 2017 · US
Method for producing lithium ion cell and lithium ion cell
US-2017237046-A1 · Aug 17, 2017 · US
Device and method for correction of geometrical differences of the surfaces of parts to be assembled at the assembly interface
US-2017190124-A1 · Jul 6, 2017 · US
Method for producing a node structure with at least two profile components and node structure and vehicle body
US-2017158253-A1 · Jun 8, 2017 · US
Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same
US-2017157867-A1 · Jun 8, 2017 · US
Methods of joining
US-9649795-B2 · May 16, 2017 · US
Methods and apparatus for molding and joining composite parts
US-2017120545-A1 · May 4, 2017 · US
Systems and methods for making and using tip electrodes for leads of electrical stimulation systems
US-9616220-B2 · Apr 11, 2017 · US
Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same
US-9616594-B2 · Apr 11, 2017 · US
Methods and apparatus for molding and joining composite parts
US-9579856-B2 · Feb 28, 2017 · US
Composite structure and method of forming thereof
US-2017050352-A1 · Feb 23, 2017 · US
Method of making an electrical stimulation lead
US-9566747-B2 · Feb 14, 2017 · US
Fan platform with stiffening feature
US-2017022824-A1 · Jan 26, 2017 · US
Methods of forming trenches in packages structures and structures formed thereby
US-2016381800-A1 · Dec 29, 2016 · US
Composite structure and method of forming thereof
US-9517606-B2 · Dec 13, 2016 · US
Cable connector assembly and method of manufacturing the cable connector assembly
US-9520673-B2 · Dec 13, 2016 · US
Fiber reinforced composite material molding and manufacturing method therefor
US-2016354983-A1 · Dec 8, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/84?
- CPC B29C70/84 is the Cooperative Patent Classification code for “by moulding material on preformed parts to be joined {(joining plastic parts by moulding B29C65/70)}.”
- How many patents are filed under CPC B29C70/84 (by moulding material on preformed parts to be joined {(joining plastic parts by moulding B29C65/70)})?
- Our database includes 283 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/84 growing?
- Publication counts under this code: 21 in 2024 vs 23 in 2025 (latest complete years).