PatentsDB
This page is not indexed by search engines while we improve data quality.

Accumulators and steam compressors

Accumulators and steam compressors · 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 codeF01K3/006
Official title{Accumulators and steam compressors}
Display labelAccumulators and steam compressors
Total patents22

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20151
20162
20172
20192
20212
20221
20232
20246
20254

Representative patents

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