Radio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence)

Radio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence) · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeH04B7/00
Official titleRadio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence)
Display labelRadio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence)
Total patents555

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
201537
201655
201755
201871
201997
202074
202157
202231
202333
202421
202519
20265

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 H04B7/00?
CPC H04B7/00 is the Cooperative Patent Classification code for “Radio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence).”
How many patents are filed under CPC H04B7/00 (Radio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence))?
Our database includes 555 publications tagged with this CPC code.
Is patent activity under CPC H04B7/00 growing?
Publication counts under this code: 21 in 2024 vs 19 in 2025 (latest complete years).