by variation of dielectric properties

by variation of dielectric properties · 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 codeH01R13/6477
Official titleby variation of dielectric properties
Display labelby variation of dielectric properties
Total patents389

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
201519
201624
201721
201825
201936
202045
202154
202240
202334
202436
202544
202611

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 H01R13/6477?
CPC H01R13/6477 is the Cooperative Patent Classification code for “by variation of dielectric properties.”
How many patents are filed under CPC H01R13/6477 (by variation of dielectric properties)?
Our database includes 389 publications tagged with this CPC code.
Is patent activity under CPC H01R13/6477 growing?
Publication counts under this code: 36 in 2024 vs 44 in 2025 (latest complete years).