in tube reactors; the solid particles being arranged in tubes

in tube reactors; the solid particles being arranged in tubes · 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 codeB01J8/06
Official titlein tube reactors; the solid particles being arranged in tubes
Display labelin tube reactors; the solid particles being arranged in tubes
Total patents359

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
201538
201634
201719
201825
201938
202029
202135
202234
202330
202434
202534
20269

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 B01J8/06?
CPC B01J8/06 is the Cooperative Patent Classification code for “in tube reactors; the solid particles being arranged in tubes.”
How many patents are filed under CPC B01J8/06 (in tube reactors; the solid particles being arranged in tubes)?
Our database includes 359 publications tagged with this CPC code.
Is patent activity under CPC B01J8/06 growing?
Publication counts under this code: 34 in 2024 vs 34 in 2025 (latest complete years).