What is CPC B60Q1/30?

CPC B60Q1/30 is the Cooperative Patent Classification code for “for indicating rear of vehicle, e.g. by means of reflecting surfaces.”

How many patents are filed under CPC B60Q1/30 (for indicating rear of vehicle, e.g. by means of reflecting surfaces)?

Our database includes 822 publications tagged with this CPC code.

Publication counts under this code: 54 in 2024 vs 58 in 2025 (latest complete years).

for indicating rear of vehicle, e.g. by means of reflecting surfaces · Cooperative Patent Classification (CPC)

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

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B60Q1/30
Official title	for indicating rear of vehicle, e.g. by means of reflecting surfaces
Display label	for indicating rear of vehicle, e.g. by means of reflecting surfaces
Total patents	822

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

Filing activity over the last five years is declining.

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

Answers are generated from the same data shown on this page.

What is CPC B60Q1/30?: CPC B60Q1/30 is the Cooperative Patent Classification code for “for indicating rear of vehicle, e.g. by means of reflecting surfaces.”
How many patents are filed under CPC B60Q1/30 (for indicating rear of vehicle, e.g. by means of reflecting surfaces)?: Our database includes 822 publications tagged with this CPC code.
Is patent activity under CPC B60Q1/30 growing?: Publication counts under this code: 54 in 2024 vs 58 in 2025 (latest complete years).