Human Necessities

Human Necessities · 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 codeA23L11/09
Official title
Display labelHuman Necessities (mapped technology topic)
Total patents41

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
20161
20171
20186
20198
202019
20216

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 A23L11/09?
CPC A23L11/09 is the Cooperative Patent Classification code for “Human Necessities.”
How many patents are filed under CPC A23L11/09 (Human Necessities)?
Our database includes 41 publications tagged with this CPC code.
Is patent activity under CPC A23L11/09 growing?
Publication counts under this code: 19 in 2020 vs 6 in 2021 (latest complete years).