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the means being hydraulic valves

the means being hydraulic valves · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF16H61/142
Official title{the means being hydraulic valves}
Display labelthe means being hydraulic valves
Total patents12

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
20152
20161
20171
20183
20191
20201
20222
20241

Representative patents

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