Rear lights

Rear lights · 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 codeB62J6/04
Official titleRear lights
Display labelRear lights
Total patents125

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20156
20169
201714
20188
201915
202015
20218
202217
202314
202411
20255
20263

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 B62J6/04?
CPC B62J6/04 is the Cooperative Patent Classification code for “Rear lights.”
How many patents are filed under CPC B62J6/04 (Rear lights)?
Our database includes 125 publications tagged with this CPC code.
Is patent activity under CPC B62J6/04 growing?
Publication counts under this code: 11 in 2024 vs 5 in 2025 (latest complete years).