Heating; Cooling (heating or cooling apparatus for laboratory uses B01L7/00)

Heating; Cooling (heating or cooling apparatus for laboratory uses B01L7/00) · 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 codeC12M45/20
Official title{Heating; Cooling (heating or cooling apparatus for laboratory uses B01L7/00)}
Display labelHeating; Cooling (heating or cooling apparatus for laboratory uses B01L7/00)
Total patents105

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
201510
201612
201712
201812
201911
20205
20217
202210
20237
202410
20259

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 C12M45/20?
CPC C12M45/20 is the Cooperative Patent Classification code for “Heating; Cooling (heating or cooling apparatus for laboratory uses B01L7/00).”
How many patents are filed under CPC C12M45/20 (Heating; Cooling (heating or cooling apparatus for laboratory uses B01L7/00))?
Our database includes 105 publications tagged with this CPC code.
Is patent activity under CPC C12M45/20 growing?
Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).