PatentsDB
This page is not indexed by search engines while we improve data quality.

Evacuation of fumes, dust or waste gases during manipulations in the foundry (during steel manufacture C21C5/38; evacuation from furnaces F27D17/30)

Evacuation of fumes, dust or waste gases during manipulations in the foundry (during steel manufacture C21C5/38; evacuation from furnaces F27D17/30) · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB22D45/005
Official title{Evacuation of fumes, dust or waste gases during manipulations in the foundry (during steel manufacture C21C5/38; evacuation from furnaces F27D17/30)}
Display labelEvacuation of fumes, dust or waste gases during manipulations in the foundry (during steel manufacture C21C5/38; evacuation from furnaces F27D17/30)
Total patents7

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20151
20171
20181
20201
20221
20242

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.