Unsaturated polyesters

Unsaturated polyesters · 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 codeB29K2067/06
Official title{Unsaturated polyesters}
Display labelUnsaturated polyesters
Total patents67

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20153
20168
20174
20186
20199
20209
202110
20223
20233
20245
20253
20264

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 B29K2067/06?
CPC B29K2067/06 is the Cooperative Patent Classification code for “Unsaturated polyesters.”
How many patents are filed under CPC B29K2067/06 (Unsaturated polyesters)?
Our database includes 67 publications tagged with this CPC code.
Is patent activity under CPC B29K2067/06 growing?
Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).