Sulfur atoms

Sulfur atoms · 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 codeC07D277/36
Official titleSulfur atoms
Display labelSulfur atoms
Total patents169

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
20158
201615
201718
201812
201920
20209
202113
202220
202323
202414
202515
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 C07D277/36?
CPC C07D277/36 is the Cooperative Patent Classification code for “Sulfur atoms.”
How many patents are filed under CPC C07D277/36 (Sulfur atoms)?
Our database includes 169 publications tagged with this CPC code.
Is patent activity under CPC C07D277/36 growing?
Publication counts under this code: 14 in 2024 vs 15 in 2025 (latest complete years).