Taking into account the separation of passengers or groups

Taking into account the separation of passengers or groups · 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 codeB66B2201/223
Official titleTaking into account the separation of passengers or groups
Display labelTaking into account the separation of passengers or groups
Total patents50

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20163
20172
20186
20195
20208
20214
20224
20238
20243
20256
20261

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 B66B2201/223?
CPC B66B2201/223 is the Cooperative Patent Classification code for “Taking into account the separation of passengers or groups.”
How many patents are filed under CPC B66B2201/223 (Taking into account the separation of passengers or groups)?
Our database includes 50 publications tagged with this CPC code.
Is patent activity under CPC B66B2201/223 growing?
Publication counts under this code: 3 in 2024 vs 6 in 2025 (latest complete years).