Seaming textile materials {(splicing webs B65H21/00; seaming felts in paper-making machines D21F7/10)}

Seaming textile materials {(splicing webs B65H21/00; seaming felts in paper-making machines D21F7/10)} · 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 codeD06H5/00
Official titleSeaming textile materials {(splicing webs B65H21/00; seaming felts in paper-making machines D21F7/10)}
Display labelSeaming textile materials {(splicing webs B65H21/00; seaming felts in paper-making machines D21F7/10)}
Total patents38

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20153
20164
20184
20198
20202
20215
20232
20244
20256

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 D06H5/00?
CPC D06H5/00 is the Cooperative Patent Classification code for “Seaming textile materials {(splicing webs B65H21/00; seaming felts in paper-making machines D21F7/10)}.”
How many patents are filed under CPC D06H5/00 (Seaming textile materials {(splicing webs B65H21/00; seaming felts in paper-making machines D21F7/10)})?
Our database includes 38 publications tagged with this CPC code.
Is patent activity under CPC D06H5/00 growing?
Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).