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Portable devices specially adapted for securing wings ({E05C17/54, E05C19/003, E05B65/0894, E05B67/00 take precedence}; preventing operation of handles E05B13/00)

Portable devices specially adapted for securing wings ({E05C17/54, E05C19/003, E05B65/0894, E05B67/00 take precedence}; preventing operation of handles E05B13/00) · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeE05C19/18
Official titlePortable devices specially adapted for securing wings ({E05C17/54, E05C19/003, E05B65/0894, E05B67/00 take precedence}; preventing operation of handles E05B13/00)
Display labelPortable devices specially adapted for securing wings ({E05C17/54, E05C19/003, E05B65/0894, E05B67/00 take precedence}; preventing operation of handles E05B13/00)
Total patents20

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20163
20172
20183
20196
20203
20212
20221

Representative patents

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