PatentsDB

Tubs made by a specially selected manufacturing process or characterised by their assembly from elements

Tubs made by a specially selected manufacturing process or characterised by their assembly from elements · 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 codeD06F37/261
Official title{Tubs made by a specially selected manufacturing process or characterised by their assembly from elements}
Display labelTubs made by a specially selected manufacturing process or characterised by their assembly from elements
Total patents53

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
20155
20162
20172
20182
20193
20208
20214
202213
20234
20247
20253

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 D06F37/261?
CPC D06F37/261 is the Cooperative Patent Classification code for “Tubs made by a specially selected manufacturing process or characterised by their assembly from elements.”
How many patents are filed under CPC D06F37/261 (Tubs made by a specially selected manufacturing process or characterised by their assembly from elements)?
Our database includes 53 publications tagged with this CPC code.
Is patent activity under CPC D06F37/261 growing?
Publication counts under this code: 7 in 2024 vs 3 in 2025 (latest complete years).