Dimmer control circuit, method and system
US-10849195-B2 · Nov 24, 2020 · US
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with high-frequency bridge converters (H05B39/048 takes precedence)
with high-frequency bridge converters (H05B39/048 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B39/045 |
| Official title | {with high-frequency bridge converters (H05B39/048 takes precedence)} |
| Display label | with high-frequency bridge converters (H05B39/048 takes precedence) |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dimmer control circuit, method and system
US-2019297715-A1 · Sep 26, 2019 · US