Operations & Transport

Operations & Transport · 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 codeB64C2201/145
Official title
Display labelOperations & Transport (mapped technology topic)
Total patents501

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
20154
201617
201737
201850
201996
2020120
202183
202267
202327

Representative patents

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

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC B64C2201/145?
CPC B64C2201/145 is the Cooperative Patent Classification code for “Operations & Transport.”
How many patents are filed under CPC B64C2201/145 (Operations & Transport)?
Our database includes 501 publications tagged with this CPC code.
Is patent activity under CPC B64C2201/145 growing?
Publication counts under this code: 67 in 2022 vs 27 in 2023 (latest complete years).