PatentsDB

in fixed relationship

in fixed relationship · 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 codeB25H3/022
Official title{in fixed relationship}
Display labelin fixed relationship
Total patents81

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
20152
20163
20177
20181
20199
20206
20214
202212
20235
202412
202518
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 B25H3/022?
CPC B25H3/022 is the Cooperative Patent Classification code for “in fixed relationship.”
How many patents are filed under CPC B25H3/022 (in fixed relationship)?
Our database includes 81 publications tagged with this CPC code.
Is patent activity under CPC B25H3/022 growing?
Publication counts under this code: 12 in 2024 vs 18 in 2025 (latest complete years).