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in fluidised beds {, e.g. spouted beds}

in fluidised beds {, e.g. spouted beds} · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC04B7/45
Official titlein fluidised beds {, e.g. spouted beds}
Display labelin fluidised beds {, e.g. spouted beds}
Total patents24

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
20152
20162
20171
20192
20218
20225
20232
20241
20251

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.