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with heating or cooling devices, e.g. heat exchangers

with heating or cooling devices, e.g. heat exchangers · 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 codeB65D83/72
Official titlewith heating or cooling devices, e.g. heat exchangers
Display labelwith heating or cooling devices, e.g. heat exchangers
Total patents23

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
20172
20183
20193
20203
20212
20223
20234
20242
20251

Representative patents

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