the circuit being confined in a horizontal plane

the circuit being confined in a horizontal plane · 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 codeB65G1/133
Official titlethe circuit being confined in a horizontal plane
Display labelthe circuit being confined in a horizontal plane
Total patents108

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20163
20172
20184
201911
202010
20218
202216
202321
202419
20257
20266

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 B65G1/133?
CPC B65G1/133 is the Cooperative Patent Classification code for “the circuit being confined in a horizontal plane.”
How many patents are filed under CPC B65G1/133 (the circuit being confined in a horizontal plane)?
Our database includes 108 publications tagged with this CPC code.
Is patent activity under CPC B65G1/133 growing?
Publication counts under this code: 19 in 2024 vs 7 in 2025 (latest complete years).