PatentsDB

making use of a vibrating fluid {(whistles or sirens per se G10K)}

making use of a vibrating fluid {(whistles or sirens per se G10K)} · 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 codeB06B1/20
Official titlemaking use of a vibrating fluid {(whistles or sirens per se G10K)}
Display labelmaking use of a vibrating fluid {(whistles or sirens per se G10K)}
Total patents79

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
20171
20183
20193
20203
20217
20228
202311
202418
202523
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 B06B1/20?
CPC B06B1/20 is the Cooperative Patent Classification code for “making use of a vibrating fluid {(whistles or sirens per se G10K)}.”
How many patents are filed under CPC B06B1/20 (making use of a vibrating fluid {(whistles or sirens per se G10K)})?
Our database includes 79 publications tagged with this CPC code.
Is patent activity under CPC B06B1/20 growing?
Publication counts under this code: 18 in 2024 vs 23 in 2025 (latest complete years).