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

Friction gearing

Friction gearing · Cooperative Patent Classification (CPC)

General tagging of emerging or interdisciplinary technologies.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeY10T408/66
Official titleFriction gearing
Display labelFriction gearing
Total patents2

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20151
20171

Representative patents

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