What is CPC B64C2003/142?

CPC B64C2003/142 is the Cooperative Patent Classification code for “with variable camber along the airfoil chord.”

How many patents are filed under CPC B64C2003/142 (with variable camber along the airfoil chord)?

Our database includes 33 publications tagged with this CPC code.

Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).

with variable camber along the airfoil chord · 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	B64C2003/142
Official title	{with variable camber along the airfoil chord}
Display label	with variable camber along the airfoil chord
Total patents	33

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

Filing activity over the last five years is rapidly 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 B64C2003/142?: CPC B64C2003/142 is the Cooperative Patent Classification code for “with variable camber along the airfoil chord.”
How many patents are filed under CPC B64C2003/142 (with variable camber along the airfoil chord)?: Our database includes 33 publications tagged with this CPC code.
Is patent activity under CPC B64C2003/142 growing?: Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).