Controlling the process

Controlling the 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 codeC01B2203/16
Official titleControlling the process
Display labelControlling the process
Total patents76

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
20155
20165
20179
20187
20192
20203
20213
202211
202311
202410
20259
20261

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 C01B2203/16?
CPC C01B2203/16 is the Cooperative Patent Classification code for “Controlling the process.”
How many patents are filed under CPC C01B2203/16 (Controlling the process)?
Our database includes 76 publications tagged with this CPC code.
Is patent activity under CPC C01B2203/16 growing?
Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).