Damping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers

Damping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers · 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 codeB64G1/228
Official title{Damping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers}
Display labelDamping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers
Total patents64

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
20151
20167
20178
20185
20192
20208
202111
20224
202310
20243
20255

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 B64G1/228?
CPC B64G1/228 is the Cooperative Patent Classification code for “Damping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers.”
How many patents are filed under CPC B64G1/228 (Damping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers)?
Our database includes 64 publications tagged with this CPC code.
Is patent activity under CPC B64G1/228 growing?
Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).