Granular material, granular material manufacturing method, three-dimensional laminated and shaped mold manufacturing apparatus, and three-dimensional laminated and shaped mold manufacturing method
US-10654991-B2 · May 19, 2020 · US
Furan polymers (B22C1/2273 takes precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22C1/224 |
| Official title | {Furan polymers (B22C1/2273 takes precedence)} |
| Display label | Furan polymers (B22C1/2273 takes precedence) |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10654991-B2 · May 19, 2020 · US
US-10174183-B2 · Jan 8, 2019 · US
US-2018112067-A1 · Apr 26, 2018 · US
US-9943903-B2 · Apr 17, 2018 · US
US-9636742-B2 · May 2, 2017 · US
US-9463504-B2 · Oct 11, 2016 · US
US-2015114588-A1 · Apr 30, 2015 · US
US-2015083358-A1 · Mar 26, 2015 · US