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characterised by the hydropneumatic accumulator

characterised by the hydropneumatic accumulator · 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 codeF16F9/082
Official title{characterised by the hydropneumatic accumulator}
Display labelcharacterised by the hydropneumatic accumulator
Total patents19

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
20183
20193
20201
20211
20221
20233
20242
20254

Representative patents

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