Sun visors

Sun visors · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB60Q3/252
Official titleSun visors
Display labelSun visors
Total patents76

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
201512
201613
20176
20189
201910
20209
20216
20225
20234
20252

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 B60Q3/252?
CPC B60Q3/252 is the Cooperative Patent Classification code for “Sun visors.”
How many patents are filed under CPC B60Q3/252 (Sun visors)?
Our database includes 76 publications tagged with this CPC code.
Is patent activity under CPC B60Q3/252 growing?
Publication counts under this code: 4 in 2023 vs 2 in 2025 (latest complete years).