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

using rotating knives

using rotating knives · 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 codeB26D3/22
Official titleusing rotating knives
Display labelusing rotating knives
Total patents24

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20162
20177
20185
20192
20202
20212
20221
20231
20251

Representative patents

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