PatentsDB

with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds

with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC09D5/4419
Official title{with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds}
Display labelwith polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
Total patents47

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
20153
20176
20187
20193
20207
20213
20223
20233
20246
20254
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 C09D5/4419?
CPC C09D5/4419 is the Cooperative Patent Classification code for “with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds.”
How many patents are filed under CPC C09D5/4419 (with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds)?
Our database includes 47 publications tagged with this CPC code.
Is patent activity under CPC C09D5/4419 growing?
Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).