Xanthan not combined with other microbial gums

Xanthan not combined with other microbial gums · 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 codeA23L29/27
Official title{Xanthan not combined with other microbial gums}
Display labelXanthan not combined with other microbial gums
Total patents129

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
20157
201612
20178
201814
201912
202013
202114
202213
20239
202414
202511
20262

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 A23L29/27?
CPC A23L29/27 is the Cooperative Patent Classification code for “Xanthan not combined with other microbial gums.”
How many patents are filed under CPC A23L29/27 (Xanthan not combined with other microbial gums)?
Our database includes 129 publications tagged with this CPC code.
Is patent activity under CPC A23L29/27 growing?
Publication counts under this code: 14 in 2024 vs 11 in 2025 (latest complete years).