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only containing titanium dioxide and silica or silicate

only containing titanium dioxide and silica or silicate · 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 codeC09C1/0087
Official title{only containing titanium dioxide and silica or silicate}
Display labelonly containing titanium dioxide and silica or silicate
Total patents18

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
20161
20181
20194
20201
20211
20226
20243
20251

Representative patents

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