Powder regulating device
US-2024316648-A1 · Sep 26, 2024 · US
of two or more materials
of two or more materials · 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 | B29C64/336 |
| Official title | of two or more materials |
| Display label | of two or more materials |
| Total patents | 920 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 4 |
| 2017 | 42 |
| 2018 | 80 |
| 2019 | 80 |
| 2020 | 119 |
| 2021 | 108 |
| 2022 | 132 |
| 2023 | 101 |
| 2024 | 118 |
| 2025 | 94 |
| 2026 | 30 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Material preparation and feeding system of a construction 3d printer
US-2024300177-A1 · Sep 12, 2024 · US
Use of core-shell(-shell) particles in the binder jetting process
US-2017361531-A1 · Dec 21, 2017 · US
Additive manufacturing of composite materials with composition gradient
US-2017361600-A1 · Dec 21, 2017 · US
System and method for printing a three-dimensional object
US-2017355144-A1 · Dec 14, 2017 · US
Three-dimensional molding apparatus, three-dimensional molding method, and molding material
US-2017348901-A1 · Dec 7, 2017 · US
System and method for depositing liquids
US-2017348914-A1 · Dec 7, 2017 · US
Method for additive manufacturing of a 3d mechatronic object
US-2017334139-A1 · Nov 23, 2017 · US
Method and device for producing a three-dimensional, multi-cell object
US-2017319358-A1 · Nov 9, 2017 · US
Printing head assembly
US-9808986-B2 · Nov 7, 2017 · US
3d jet printing apparatus having reciprocating jetting molding mechanism
US-2017313047-A1 · Nov 2, 2017 · US
Printing head, printing apparatus, printing method and printed article
US-2017312985-A1 · Nov 2, 2017 · US
Apparatus and method for fabricating three-dimensional object
US-2017305142-A1 · Oct 26, 2017 · US
Automated systems for composite part fabrication
US-9796140-B2 · Oct 24, 2017 · US
Printing method for printing multi-material 3d model
US-2017259509-A1 · Sep 14, 2017 · US
Apparatus and method for printing multi-color three dimensional object
US-2017252968-A1 · Sep 7, 2017 · US
Additive manufacturing device
US-2017246801-A1 · Aug 31, 2017 · US
Kitchen appliance especially a food printer
US-9744721-B2 · Aug 29, 2017 · US
Additive manufacturing with polyamide consumable materials
US-9744722-B2 · Aug 29, 2017 · US
Method of manufacturing resin pillar
US-2017239883-A1 · Aug 24, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C64/336?
- CPC B29C64/336 is the Cooperative Patent Classification code for “of two or more materials.”
- How many patents are filed under CPC B29C64/336 (of two or more materials)?
- Our database includes 920 publications tagged with this CPC code.
- Is patent activity under CPC B29C64/336 growing?
- Publication counts under this code: 118 in 2024 vs 94 in 2025 (latest complete years).