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by impregnating with a liquid and subsequently freezing and evaporating this liquid

by impregnating with a liquid and subsequently freezing and evaporating this liquid · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA24B3/185
Official title{by impregnating with a liquid and subsequently freezing and evaporating this liquid}
Display labelby impregnating with a liquid and subsequently freezing and evaporating this liquid
Total patents11

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20171
20191
20222
20243
20253
20261

Representative patents

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