Method for producing a functionalized, three-dimensional molded body
US-2019322019-A1 · Oct 24, 2019 · US
Pretreatment of the preformed part, e.g. insert
Pretreatment of the preformed part, e.g. insert · 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 | B29C70/683 |
| Official title | {Pretreatment of the preformed part, e.g. insert} |
| Display label | Pretreatment of the preformed part, e.g. insert |
| Total patents | 152 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 20 |
| 2017 | 8 |
| 2018 | 21 |
| 2019 | 13 |
| 2020 | 15 |
| 2021 | 15 |
| 2022 | 14 |
| 2023 | 12 |
| 2024 | 14 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Three-Dimensional Printing of Composite Repair Patches and Structures
US-2019275755-A1 · Sep 12, 2019 · US
Self-healing glass panel
US-2019224949-A1 · Jul 25, 2019 · US
Composite repair armature
US-10322552-B2 · Jun 18, 2019 · US
Everting transcatheter valve and methods
US-10285808-B2 · May 14, 2019 · US
Nutplate Preparation Laser System
US-2018369879-A1 · Dec 27, 2018 · US
Tape-reinforced plastics cladding part and process for the manufacture thereof
US-2018361950-A1 · Dec 20, 2018 · US
Method for producing frp precursor and device for producing same
US-2018345540-A1 · Dec 6, 2018 · US
Method for producing frp precursor and device for producing same
US-2018345539-A1 · Dec 6, 2018 · US
System for minimizing wrinkles in composites
US-10131100-B2 · Nov 20, 2018 · US
Method of retaining a molded-in insert in a fiber reinforced thermoplastic composite material
US-10118351-B2 · Nov 6, 2018 · US
Composite repair armature
US-2018264759-A1 · Sep 20, 2018 · US
Additive manufacturing system having finish-follower
US-2018207870-A1 · Jul 26, 2018 · US
Additive manufacturing system having automated reinforcement threading
US-2018207864-A1 · Jul 26, 2018 · US
Continuous reinforcement for use in additive manufacturing
US-2018207857-A1 · Jul 26, 2018 · US
Additive manufacturing system configured for sheet-printing composite material
US-2018207850-A1 · Jul 26, 2018 · US
Additive manufacturing system
US-2018207865-A1 · Jul 26, 2018 · US
Additive manufacturing system implementing anchor curing
US-2018207862-A1 · Jul 26, 2018 · US
Composite material structural member and method of manufacturing the composite material structural member
US-2018194313-A1 · Jul 12, 2018 · US
Method for preparing the internal shell of a composite type iv reservoir for storing pressurized fluid
US-2018119881-A1 · May 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/683?
- CPC B29C70/683 is the Cooperative Patent Classification code for “Pretreatment of the preformed part, e.g. insert.”
- How many patents are filed under CPC B29C70/683 (Pretreatment of the preformed part, e.g. insert)?
- Our database includes 152 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/683 growing?
- Publication counts under this code: 14 in 2024 vs 11 in 2025 (latest complete years).