in a circular arrangement, e.g. towers

in a circular arrangement, e.g. towers · 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 codeB65G1/045
Official title{in a circular arrangement, e.g. towers}
Display labelin a circular arrangement, e.g. towers
Total patents163

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
20154
20163
201710
201813
201912
202019
202111
202220
202319
202426
202517
20269

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 B65G1/045?
CPC B65G1/045 is the Cooperative Patent Classification code for “in a circular arrangement, e.g. towers.”
How many patents are filed under CPC B65G1/045 (in a circular arrangement, e.g. towers)?
Our database includes 163 publications tagged with this CPC code.
Is patent activity under CPC B65G1/045 growing?
Publication counts under this code: 26 in 2024 vs 17 in 2025 (latest complete years).