Loss-on-ignition estimation apparatus, loss-on-ignition estimation method, machine-learning apparatus, and machine-learning method
US-11976790-B2 · May 7, 2024 · US
This page is not indexed by search engines while we improve data quality.
by sprinkling, cooling, or drying
by sprinkling, cooling, or drying · 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 | B22C5/08 |
| Official title | by sprinkling, cooling, or drying |
| Display label | by sprinkling, cooling, or drying |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-path internal microporous efficient refrigeration method and device for frozen sand mold
US-11945026-B1 · Apr 2, 2024 · US
Foundry sand supply device, foundry sand inspection system, and foundry sand collection method
US-11660660-B2 · May 30, 2023 · US
Fluid heating furnace and heating method
US-2022226889-A1 · Jul 21, 2022 · US
Loss-on-ignition estimation apparatus, loss-on-ignition estimation method, machine-learning apparatus, and machine-learning method
US-2021301983-A1 · Sep 30, 2021 · US
Cleaning of foundry molds
US-2021114090-A1 · Apr 22, 2021 · US
Property adjusting system and property adjusting method for kneaded sand
US-10967422-B2 · Apr 6, 2021 · US
Foundry sand supply device, foundry sand inspection system, and foundry sand collection method
US-2021053107-A1 · Feb 25, 2021 · US
Return sand cooling system and return sand cooling method
US-2019193141-A1 · Jun 27, 2019 · US
Property adjusting system and property adjusting method for kneaded sand
US-2019134702-A1 · May 9, 2019 · US
Molding sand reclamation method and reclamation equipment
US-2018133719-A1 · May 17, 2018 · US
Method for regenerating the sand of sand molds and sand cores
US-8985184-B2 · Mar 24, 2015 · US