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Panel shaped heating surfaces built up from tubes (F22B37/145 takes precedence)

Panel shaped heating surfaces built up from tubes (F22B37/145 takes precedence) · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F22B37/143
Official title	{Panel shaped heating surfaces built up from tubes (F22B37/145 takes precedence)}
Display label	Panel shaped heating surfaces built up from tubes (F22B37/145 takes precedence)
Total patents	5

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

Filing activity appears to be growing based on the most recent years.

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