Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof

Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof · 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 codeA23L33/00
Official titleModifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
Display labelModifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
Total patents313

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
201518
201635
201726
201828
201936
202042
202132
202245
202314
202421
202516

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 A23L33/00?
CPC A23L33/00 is the Cooperative Patent Classification code for “Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof.”
How many patents are filed under CPC A23L33/00 (Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof)?
Our database includes 313 publications tagged with this CPC code.
Is patent activity under CPC A23L33/00 growing?
Publication counts under this code: 21 in 2024 vs 16 in 2025 (latest complete years).