Buoys ({floating decoys, e.g. for waterfowl A01M31/06;} means for indicating the location of underwater objects B63C7/26; life-buoys, e.g. rings B63C9/08; {mountings of acoustic transducer in underwater equipment, e.g. sonobuoys G10K11/006; electric cables supported on or from floats H02G9/12})

Buoys ({floating decoys, e.g. for waterfowl A01M31/06;} means for indicating the location of underwater objects B63C7/26; life-buoys, e.g. rings B63C9/08; {mountings of acoustic transducer in underwater equipment, e.g. sonobuoys G10K11/006; electric cables supported on or from floats H02G9/12}) · 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 codeB63B22/00
Official titleBuoys ({floating decoys, e.g. for waterfowl A01M31/06;} means for indicating the location of underwater objects B63C7/26; life-buoys, e.g. rings B63C9/08; {mountings of acoustic transducer in underwater equipment, e.g. sonobuoys G10K11/006; electric cables supported on or from floats H02G9/12})
Display labelBuoys ({floating decoys, e.g. for waterfowl A01M31/06;} means for indicating the location of underwater objects B63C7/26; life-buoys, e.g. rings B63C9/08; {mountings of acoustic transducer in underwater equipment, e.g. sonobuoys G10K11/006; electric cables supported on or from floats H02G9/12})
Total patents136

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20158
201618
201713
201813
201910
202016
20216
202216
20236
202417
202512
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 B63B22/00?
CPC B63B22/00 is the Cooperative Patent Classification code for “Buoys ({floating decoys, e.g. for waterfowl A01M31/06;} means for indicating the location of underwater objects B63C7/26; life-buoys, e.g. rings B63C9/08; {mountings of acoustic transducer in underwater equipment, e.g. sonobuoys G10K11/006; electric cables supported on or from floats H02G9/12}).”
How many patents are filed under CPC B63B22/00 (Buoys ({floating decoys, e.g. for waterfowl A01M31/06;} means for indicating the location of underwater objects B63C7/26; life-buoys, e.g. rings B63C9/08; {mountings of acoustic transducer in underwater equipment, e.g. sonobuoys G10K11/006; electric cables supported on or from floats H02G9/12}))?
Our database includes 136 publications tagged with this CPC code.
Is patent activity under CPC B63B22/00 growing?
Publication counts under this code: 17 in 2024 vs 12 in 2025 (latest complete years).