otherwise than in a plane, e.g. in a tubular way

otherwise than in a plane, e.g. in a tubular way · 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 codeD04H3/07
Official titleotherwise than in a plane, e.g. in a tubular way
Display labelotherwise than in a plane, e.g. in a tubular way
Total patents49

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
20152
20165
20178
20184
20194
20206
20213
20227
20233
20242
20255

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 D04H3/07?
CPC D04H3/07 is the Cooperative Patent Classification code for “otherwise than in a plane, e.g. in a tubular way.”
How many patents are filed under CPC D04H3/07 (otherwise than in a plane, e.g. in a tubular way)?
Our database includes 49 publications tagged with this CPC code.
Is patent activity under CPC D04H3/07 growing?
Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).