Hanging-up devices

Hanging-up devices · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB62H3/12
Official titleHanging-up devices
Display labelHanging-up devices
Total patents49

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
20165
20186
20191
20205
20217
20226
20235
20247
20252
20262

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 B62H3/12?
CPC B62H3/12 is the Cooperative Patent Classification code for “Hanging-up devices.”
How many patents are filed under CPC B62H3/12 (Hanging-up devices)?
Our database includes 49 publications tagged with this CPC code.
Is patent activity under CPC B62H3/12 growing?
Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).