What is CPC B64D11/0647?

CPC B64D11/0647 is the Cooperative Patent Classification code for “Seats characterised by special upholstery or cushioning features.”

How many patents are filed under CPC B64D11/0647 (Seats characterised by special upholstery or cushioning features)?

Our database includes 279 publications tagged with this CPC code.

Publication counts under this code: 23 in 2024 vs 23 in 2025 (latest complete years).

Seats characterised by special upholstery or cushioning features · 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	B64D11/0647
Official title	{Seats characterised by special upholstery or cushioning features}
Display label	Seats characterised by special upholstery or cushioning features
Total patents	279

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 B64D11/0647?: CPC B64D11/0647 is the Cooperative Patent Classification code for “Seats characterised by special upholstery or cushioning features.”
How many patents are filed under CPC B64D11/0647 (Seats characterised by special upholstery or cushioning features)?: Our database includes 279 publications tagged with this CPC code.
Is patent activity under CPC B64D11/0647 growing?: Publication counts under this code: 23 in 2024 vs 23 in 2025 (latest complete years).