based on halogenides other than fluorides

based on halogenides other than fluorides · 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 codeC04B35/5152
Official title{based on halogenides other than fluorides}
Display labelbased on halogenides other than fluorides
Total patents73

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20153
20168
20175
201811
20196
20206
20219
20223
20239
20245
20256
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 C04B35/5152?
CPC C04B35/5152 is the Cooperative Patent Classification code for “based on halogenides other than fluorides.”
How many patents are filed under CPC C04B35/5152 (based on halogenides other than fluorides)?
Our database includes 73 publications tagged with this CPC code.
Is patent activity under CPC C04B35/5152 growing?
Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).