What is CPC A47J27/12?

CPC A47J27/12 is the Cooperative Patent Classification code for “Multiple-unit cooking vessels.”

How many patents are filed under CPC A47J27/12 (Multiple-unit cooking vessels)?

Our database includes 56 publications tagged with this CPC code.

Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).

Multiple-unit cooking vessels · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	A47J27/12
Official title	Multiple-unit cooking vessels
Display label	Multiple-unit cooking vessels
Total patents	56

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

Filing activity over the last five years is rapidly declining.

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

Answers are generated from the same data shown on this page.

What is CPC A47J27/12?: CPC A47J27/12 is the Cooperative Patent Classification code for “Multiple-unit cooking vessels.”
How many patents are filed under CPC A47J27/12 (Multiple-unit cooking vessels)?: Our database includes 56 publications tagged with this CPC code.
Is patent activity under CPC A47J27/12 growing?: Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).