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of halides or oxyhalides

of halides or oxyhalides · 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 codeC01B13/22
Official titleof halides or oxyhalides
Display labelof halides or oxyhalides
Total patents4

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20161
20171
20211
20231

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.