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

with at least one ring attached to both spindle and housing

with at least one ring attached to both spindle and housing · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F16K41/06
Official title	with at least one ring attached to both spindle and housing
Display label	with at least one ring attached to both spindle and housing
Total patents	15

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

Filing activity over the last five years is rapidly growing.

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