provided with perforations or slots permitting introduction or exit of wires

provided with perforations or slots permitting introduction or exit of wires · 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 codeH02G3/045
Official title{provided with perforations or slots permitting introduction or exit of wires}
Display labelprovided with perforations or slots permitting introduction or exit of wires
Total patents206

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
201510
20169
20177
201820
201921
202026
202123
202230
202321
202418
202518
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 H02G3/045?
CPC H02G3/045 is the Cooperative Patent Classification code for “provided with perforations or slots permitting introduction or exit of wires.”
How many patents are filed under CPC H02G3/045 (provided with perforations or slots permitting introduction or exit of wires)?
Our database includes 206 publications tagged with this CPC code.
Is patent activity under CPC H02G3/045 growing?
Publication counts under this code: 18 in 2024 vs 18 in 2025 (latest complete years).