Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  (plungers or the like adapted for removable mounting on receptacles D06F5/04)

Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  (plungers or the like adapted for removable mounting on receptacles D06F5/04) · 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 codeD06F13/00
Official titleWashing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  (plungers or the like adapted for removable mounting on receptacles D06F5/04)
Display labelWashing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  (plungers or the like adapted for removable mounting on receptacles D06F5/04)
Total patents102

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20153
20163
20177
201811
201920
202012
202111
202215
202311
20247
20252

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 D06F13/00?
CPC D06F13/00 is the Cooperative Patent Classification code for “Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  (plungers or the like adapted for removable mounting on receptacles D06F5/04).”
How many patents are filed under CPC D06F13/00 (Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  (plungers or the like adapted for removable mounting on receptacles D06F5/04))?
Our database includes 102 publications tagged with this CPC code.
Is patent activity under CPC D06F13/00 growing?
Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).