using at least one opto-electrical conversion device

using at least one opto-electrical conversion device · 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 codeH04N7/005
Official title{using at least one opto-electrical conversion device}
Display labelusing at least one opto-electrical conversion device
Total patents29

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
20152
20165
20173
20183
20193
20207
20211
20223
20231
20241

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 H04N7/005?
CPC H04N7/005 is the Cooperative Patent Classification code for “using at least one opto-electrical conversion device.”
How many patents are filed under CPC H04N7/005 (using at least one opto-electrical conversion device)?
Our database includes 29 publications tagged with this CPC code.
Is patent activity under CPC H04N7/005 growing?
Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).