Controlling or regulating the coating process

Controlling or regulating the coating process · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC23C14/54
Official titleControlling or regulating the coating process
Display labelControlling or regulating the coating process
Total patents1,253

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
201579
201665
201786
201883
2019102
2020123
2021117
2022152
2023118
2024149
2025139
202640

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 C23C14/54?
CPC C23C14/54 is the Cooperative Patent Classification code for “Controlling or regulating the coating process.”
How many patents are filed under CPC C23C14/54 (Controlling or regulating the coating process)?
Our database includes 1,253 publications tagged with this CPC code.
Is patent activity under CPC C23C14/54 growing?
Publication counts under this code: 149 in 2024 vs 139 in 2025 (latest complete years).