of X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view

of X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view · 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 codeB62D21/06
Official titleof X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view
Display labelof X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view
Total patents99

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
20154
201610
20177
201821
20197
202012
202112
20228
20236
20244
20257
20261

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 B62D21/06?
CPC B62D21/06 is the Cooperative Patent Classification code for “of X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view.”
How many patents are filed under CPC B62D21/06 (of X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view)?
Our database includes 99 publications tagged with this CPC code.
Is patent activity under CPC B62D21/06 growing?
Publication counts under this code: 4 in 2024 vs 7 in 2025 (latest complete years).