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each coupling part embracing grooves or ridges on the intermediate member

each coupling part embracing grooves or ridges on the intermediate member · 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 codeF16D3/46
Official titleeach coupling part embracing grooves or ridges on the intermediate member
Display labeleach coupling part embracing grooves or ridges on the intermediate member
Total patents14

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
20171
20182
20192
20202
20212
20221
20231
20243

Representative patents

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