in layers each of predetermined arrangement

in layers each of predetermined arrangement · 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 codeB65G57/22
Official titlein layers each of predetermined arrangement
Display labelin layers each of predetermined arrangement
Total patents86

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
20154
20162
20174
201811
20193
202015
202112
202211
20236
202411
20255
20262

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 B65G57/22?
CPC B65G57/22 is the Cooperative Patent Classification code for “in layers each of predetermined arrangement.”
How many patents are filed under CPC B65G57/22 (in layers each of predetermined arrangement)?
Our database includes 86 publications tagged with this CPC code.
Is patent activity under CPC B65G57/22 growing?
Publication counts under this code: 11 in 2024 vs 5 in 2025 (latest complete years).