Inventor
HOWLETT ANDREW J
GB11 patents
Patents
11 patentsUS11881826B2Jan 23, 2024
Audio amplifier circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations71
US11418153B2Aug 16, 2022
Amplifier circuits
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations61
US12283929B2Apr 22, 2025
Audio amplifier circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations60
US12549178B2Feb 10, 2026
Voltage supply
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations56
US12341335B2Jun 24, 2025
Protection circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations56
US12549147B2Feb 10, 2026
Circuitry for and methods of gain control
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations54
US11500404B2Nov 15, 2022
Biasing circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations53
US12525940B2Jan 13, 2026
Circuitry for and methods of gain control
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations52
US11528031B2Dec 13, 2022
ADC circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations51
US12273083B2Apr 8, 2025
Circuitry for providing an output voltage
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations48
US11483654B2Oct 25, 2022
Driver circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations45