Casings

Casings · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD06F75/36
Official titleCasings
Display labelCasings
Total patents26

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20161
20191
20204
20213
20225
20245
20254

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 D06F75/36?
CPC D06F75/36 is the Cooperative Patent Classification code for “Casings.”
How many patents are filed under CPC D06F75/36 (Casings)?
Our database includes 26 publications tagged with this CPC code.
Is patent activity under CPC D06F75/36 growing?
Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).