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Apparatus specially adapted for recording pressure changes measured by indicators

Apparatus specially adapted for recording pressure changes measured by indicators · 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 codeG01L23/32
Official titleApparatus specially adapted for recording pressure changes measured by indicators
Display labelApparatus specially adapted for recording pressure changes measured by indicators
Total patents16

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20181
20194
20202
20212
20221
20231
20241
20251
20263

Representative patents

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