PatentsDB

with screen grounding means, e.g. drain wires

with screen grounding means, e.g. drain 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 codeH01B9/028
Official title{with screen grounding means, e.g. drain wires}
Display labelwith screen grounding means, e.g. drain wires
Total patents69

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
20152
20165
201710
20186
20199
20204
20216
20225
20236
202410
20254
20262

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 H01B9/028?
CPC H01B9/028 is the Cooperative Patent Classification code for “with screen grounding means, e.g. drain wires.”
How many patents are filed under CPC H01B9/028 (with screen grounding means, e.g. drain wires)?
Our database includes 69 publications tagged with this CPC code.
Is patent activity under CPC H01B9/028 growing?
Publication counts under this code: 10 in 2024 vs 4 in 2025 (latest complete years).