using radiant energy, e.g. a laser beam

using radiant energy, e.g. a laser beam · 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 codeH02G1/128
Official title{using radiant energy, e.g. a laser beam}
Display labelusing radiant energy, e.g. a laser beam
Total patents52

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20161
20172
20182
20197
20204
20216
202210
20234
20247
20255
20263

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 H02G1/128?
CPC H02G1/128 is the Cooperative Patent Classification code for “using radiant energy, e.g. a laser beam.”
How many patents are filed under CPC H02G1/128 (using radiant energy, e.g. a laser beam)?
Our database includes 52 publications tagged with this CPC code.
Is patent activity under CPC H02G1/128 growing?
Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).