Controlling; Regulating; Measuring; Improving safety

Controlling; Regulating; Measuring; Improving safety · 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 codeB31B50/006
Official title{Controlling; Regulating; Measuring; Improving safety}
Display labelControlling; Regulating; Measuring; Improving safety
Total patents217

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
201511
201610
20179
201815
201923
202025
202126
202229
202321
202420
202524
20264

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 B31B50/006?
CPC B31B50/006 is the Cooperative Patent Classification code for “Controlling; Regulating; Measuring; Improving safety.”
How many patents are filed under CPC B31B50/006 (Controlling; Regulating; Measuring; Improving safety)?
Our database includes 217 publications tagged with this CPC code.
Is patent activity under CPC B31B50/006 growing?
Publication counts under this code: 20 in 2024 vs 24 in 2025 (latest complete years).