Formation of thermoplastic parts
US-9844904-B2 · Dec 19, 2017 · US
using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object
using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object · 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 | B29C64/147 |
| Official title | using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object |
| Display label | using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object |
| Total patents | 399 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 13 |
| 2017 | 50 |
| 2018 | 46 |
| 2019 | 57 |
| 2020 | 65 |
| 2021 | 36 |
| 2022 | 43 |
| 2023 | 20 |
| 2024 | 28 |
| 2025 | 25 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for manufacturing structure
US-2017341298-A1 · Nov 30, 2017 · US
Electrostatic 3-d printer controlling layer thickness using feedback loop to transfer device
US-2017326805-A1 · Nov 16, 2017 · US
3-d printing using intermediate transfer belt and curable polymers
US-2017326794-A1 · Nov 16, 2017 · US
Electrostatic 3-d development apparatus using different melting point materials
US-2017326796-A1 · Nov 16, 2017 · US
Method of 3D printing plastic molding compound on foil ply
US-9815241-B2 · Nov 14, 2017 · US
Fabricating multi-part assemblies
US-9815118-B1 · Nov 14, 2017 · US
Electrostatic 3-d printer having rotating magnetic cores within developer rolls
US-2017305092-A1 · Oct 26, 2017 · US
Three-dimensional fabrication with locally activated binding of sinterable powders
US-2017297108-A1 · Oct 19, 2017 · US
Removable sinter supports
US-2017297102-A1 · Oct 19, 2017 · US
Fused filament fabrication system configured to fabricate interface layers for breakaway support
US-2017297099-A1 · Oct 19, 2017 · US
Sinterable article with removable support structures
US-2017297103-A1 · Oct 19, 2017 · US
Shrinkable support structures
US-2017297111-A1 · Oct 19, 2017 · US
Electrophotography-based additive manufacturing with part molding
US-2017299973-A1 · Oct 19, 2017 · US
System for fabricating an interface layer to separate binder jetted objects from support structures
US-2017297106-A1 · Oct 19, 2017 · US
Multi-part removable support structures
US-2017297104-A1 · Oct 19, 2017 · US
Fabricating an interface layer for removable support
US-2017297097-A1 · Oct 19, 2017 · US
Three-dimensional fabrication with locally activated binding of sinterable powders
US-2017297109-A1 · Oct 19, 2017 · US
Shaping plate and method for shaping three-dimensional object by using the same
US-2017274600-A1 · Sep 28, 2017 · US
Method and apparatus for manufacturing structure
US-9770870-B2 · Sep 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C64/147?
- CPC B29C64/147 is the Cooperative Patent Classification code for “using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object.”
- How many patents are filed under CPC B29C64/147 (using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object)?
- Our database includes 399 publications tagged with this CPC code.
- Is patent activity under CPC B29C64/147 growing?
- Publication counts under this code: 28 in 2024 vs 25 in 2025 (latest complete years).