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

Bogies with side frames mounted for longitudinal relative movements

Bogies with side frames mounted for longitudinal relative movements · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB61F5/40
Official titleBogies with side frames mounted for longitudinal relative movements
Display labelBogies with side frames mounted for longitudinal relative movements
Total patents16

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20163
20181
20193
20203
20213
20232
20241

Representative patents

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