Isolator with forward and return paths
US-12149389-B2 · Nov 19, 2024 · US
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using a phase locked loop
using a phase locked loop · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03C3/0908 |
| Official title | {using a phase locked loop} |
| Display label | using a phase locked loop |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 1 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Isolator with forward and return paths
US-2024243954-A1 · Jul 18, 2024 · US
Techniques for driving a laser diode in a LIDAR system
US-11867814-B1 · Jan 9, 2024 · US
Modulation circuitry with N.5 division
US-10886878-B2 · Jan 5, 2021 · US
Electronic device including plurality of phased locked loop circuits
US-10720930-B2 · Jul 21, 2020 · US
Method and associated signal system improving mitigation of injection-pulling effect
US-10680626-B2 · Jun 9, 2020 · US
Electronic device including plurality of phased locked loop circuits
US-2019379385-A1 · Dec 12, 2019 · US
Digital synthesizer, communication unit and method therefor
US-10367464-B2 · Jul 30, 2019 · US
Modulation circuitry with n.5 division
US-2019214944-A1 · Jul 11, 2019 · US
Method and associated signal system improving mitigation of injection-pulling effect
US-2019131982-A1 · May 2, 2019 · US
Digital synthesizer, communication unit and method therefor
US-10236898-B2 · Mar 19, 2019 · US
Digital synthesizer, communication unit and method therefor
US-2018123605-A1 · May 3, 2018 · US
Digital synthesizer, communication unit and method therefor
US-2018123537-A1 · May 3, 2018 · US
Circuit and method for compensating noise
US-9941889-B1 · Apr 10, 2018 · US
Apparatus and method for phase locked loop bandwidth expansion
US-9590645-B2 · Mar 7, 2017 · US
Local oscillation generator and associated communication system and method for local oscillation generation
US-9300507-B2 · Mar 29, 2016 · US
Apparatus and method for phase locked loop bandwidth expansion
US-2016065228-A1 · Mar 3, 2016 · US
Apparatus and method for phase locked loop bandwidth expansion
US-9099960-B2 · Aug 4, 2015 · US
Ultra-wide band frequency modulator
US-9000858-B2 · Apr 7, 2015 · US