Textiles (used as reinforcing materials for organic insulating substrates H05K1/0366)

Textiles (used as reinforcing materials for organic insulating substrates H05K1/0366) · 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 codeH05K1/038
Official title{Textiles (used as reinforcing materials for organic insulating substrates H05K1/0366)}
Display labelTextiles (used as reinforcing materials for organic insulating substrates H05K1/0366)
Total patents493

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
201525
201643
201747
201846
201962
202065
202155
202232
202335
202440
202534
20269

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 H05K1/038?
CPC H05K1/038 is the Cooperative Patent Classification code for “Textiles (used as reinforcing materials for organic insulating substrates H05K1/0366).”
How many patents are filed under CPC H05K1/038 (Textiles (used as reinforcing materials for organic insulating substrates H05K1/0366))?
Our database includes 493 publications tagged with this CPC code.
Is patent activity under CPC H05K1/038 growing?
Publication counts under this code: 40 in 2024 vs 34 in 2025 (latest complete years).