on to elastomers

on to elastomers · 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 codeC08F291/02
Official titleon to elastomers
Display labelon to elastomers
Total patents27

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
20152
20164
20174
20182
20192
20204
20226
20232
20241

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 C08F291/02?
CPC C08F291/02 is the Cooperative Patent Classification code for “on to elastomers.”
How many patents are filed under CPC C08F291/02 (on to elastomers)?
Our database includes 27 publications tagged with this CPC code.
Is patent activity under CPC C08F291/02 growing?
Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).