without P—C bonds

without P—C bonds · 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 codeC07F9/06
Official titlewithout P—C bonds
Display labelwithout P—C bonds
Total patents141

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
201510
201614
201710
201816
201919
202013
202110
202216
202312
202410
202511

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 C07F9/06?
CPC C07F9/06 is the Cooperative Patent Classification code for “without P—C bonds.”
How many patents are filed under CPC C07F9/06 (without P—C bonds)?
Our database includes 141 publications tagged with this CPC code.
Is patent activity under CPC C07F9/06 growing?
Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).