by spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12)

by spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12) · 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 codeA23P20/18
Official titleby spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12)
Display labelby spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12)
Total patents124

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20155
20166
20178
201811
201910
202017
202112
202217
202314
202418
20254
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 A23P20/18?
CPC A23P20/18 is the Cooperative Patent Classification code for “by spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12).”
How many patents are filed under CPC A23P20/18 (by spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12))?
Our database includes 124 publications tagged with this CPC code.
Is patent activity under CPC A23P20/18 growing?
Publication counts under this code: 18 in 2024 vs 4 in 2025 (latest complete years).