PatentsDB
This page is not indexed by search engines while we improve data quality.

Treatment with ultraviolet light

Treatment with ultraviolet light · 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 codeC01B2201/82
Official titleTreatment with ultraviolet light
Display labelTreatment with ultraviolet light
Total patents12

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20171
20181
20202
20212
20221
20231
20244

Representative patents

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