Safety locks (for back-rests B60N2/433)

Safety locks (for back-rests B60N2/433) · 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 codeB60N2/43
Official title{Safety locks (for back-rests B60N2/433)}
Display labelSafety locks (for back-rests B60N2/433)
Total patents169

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
201514
201623
20178
20187
201915
202021
202122
202221
202310
202416
202511
20261

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 B60N2/43?
CPC B60N2/43 is the Cooperative Patent Classification code for “Safety locks (for back-rests B60N2/433).”
How many patents are filed under CPC B60N2/43 (Safety locks (for back-rests B60N2/433))?
Our database includes 169 publications tagged with this CPC code.
Is patent activity under CPC B60N2/43 growing?
Publication counts under this code: 16 in 2024 vs 11 in 2025 (latest complete years).