This page is not indexed by search engines while we improve data quality.

by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence)

by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence) · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	H03D1/08
Official title	by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence)
Display label	by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence)
Total patents	4

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

Filing activity appears to be declining based on the most recent years.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.