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using a melting or dissolving material as a part of alarm-means

using a melting or dissolving material as a part of alarm-means · Cooperative Patent Classification (CPC)

Computing, optics, measurement, and control technologies.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeG01F23/223
Official title{using a melting or dissolving material as a part of alarm-means}
Display labelusing a melting or dissolving material as a part of alarm-means
Total patents11

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20171
20181
20193
20201
20213
20231
20241

Representative patents

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