Laminating a continuous layer between two continuous plastic layers

Laminating a continuous layer between two continuous plastic layers · 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 codeB32B37/206
Official title{Laminating a continuous layer between two continuous plastic layers}
Display labelLaminating a continuous layer between two continuous plastic layers
Total patents104

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20157
20168
20177
20189
20197
20207
20217
20229
20239
202411
202521
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 B32B37/206?
CPC B32B37/206 is the Cooperative Patent Classification code for “Laminating a continuous layer between two continuous plastic layers.”
How many patents are filed under CPC B32B37/206 (Laminating a continuous layer between two continuous plastic layers)?
Our database includes 104 publications tagged with this CPC code.
Is patent activity under CPC B32B37/206 growing?
Publication counts under this code: 11 in 2024 vs 21 in 2025 (latest complete years).