by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus

by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA23B2/20
Official titleby heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
Display labelby heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
Total patents68

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20153
20162
201713
20187
20197
20207
20211
20225
202310
20247
20256

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 A23B2/20?
CPC A23B2/20 is the Cooperative Patent Classification code for “by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus.”
How many patents are filed under CPC A23B2/20 (by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus)?
Our database includes 68 publications tagged with this CPC code.
Is patent activity under CPC A23B2/20 growing?
Publication counts under this code: 7 in 2024 vs 6 in 2025 (latest complete years).