What is CPC D06P1/54?

CPC D06P1/54 is the Cooperative Patent Classification code for “Substances with reactive groups together with crosslinking agents.”

How many patents are filed under CPC D06P1/54 (Substances with reactive groups together with crosslinking agents)?

Our database includes 146 publications tagged with this CPC code.

Publication counts under this code: 14 in 2024 vs 7 in 2025 (latest complete years).

Substances with reactive groups together with crosslinking agents · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	D06P1/54
Official title	Substances with reactive groups together with crosslinking agents
Display label	Substances with reactive groups together with crosslinking agents
Total patents	146

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

Filing activity over the last five years is rapidly declining.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Answers are generated from the same data shown on this page.

What is CPC D06P1/54?: CPC D06P1/54 is the Cooperative Patent Classification code for “Substances with reactive groups together with crosslinking agents.”
How many patents are filed under CPC D06P1/54 (Substances with reactive groups together with crosslinking agents)?: Our database includes 146 publications tagged with this CPC code.
Is patent activity under CPC D06P1/54 growing?: Publication counts under this code: 14 in 2024 vs 7 in 2025 (latest complete years).