for storing aircraft

for storing aircraft · 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 codeE04H6/44
Official titlefor storing aircraft
Display labelfor storing aircraft
Total patents31

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20161
20171
20181
20192
20225
20233
20247
20259
20262

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 E04H6/44?
CPC E04H6/44 is the Cooperative Patent Classification code for “for storing aircraft.”
How many patents are filed under CPC E04H6/44 (for storing aircraft)?
Our database includes 31 publications tagged with this CPC code.
Is patent activity under CPC E04H6/44 growing?
Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).