Inventor
IDO TORU
GB50 patents
⚠️ This page may combine multiple inventors who share the name “IDO TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INT SEMICONDUCTOR LTD
35 patentsUS9628040B2Apr 18, 2017
Class D amplifier circuit
CIRRUS LOGIC INT SEMICONDUCTOR LTD11 citations92
US11219386B2Jan 11, 2022
Cough detection
CIRRUS LOGIC INT SEMICONDUCTOR LTD4 citations83
US9716945B2Jul 25, 2017
Signal processing for MEMS capacitive transducers
CIRRUS LOGIC INT SEMICONDUCTOR LTD7 citations83
US11998948B2Jun 4, 2024
Driver circuitry for piezoelectric transducers
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations73
US11121690B2Sep 14, 2021
Class D amplifier circuit
CIRRUS LOGIC INT SEMICONDUCTOR LTD3 citations73
US10566962B2Feb 18, 2020
Pulse-width modulation
CIRRUS LOGIC INT SEMICONDUCTOR LTD5 citations73
US10461714B2Oct 29, 2019
Class D amplifier circuit
CIRRUS LOGIC INT SEMICONDUCTOR LTD3 citations73
US10171049B2Jan 1, 2019
Class-D amplifier circuits
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations73
US10045124B2Aug 7, 2018
Crosstalk mitigation
CIRRUS LOGIC INT SEMICONDUCTOR LTD5 citations73
US9787261B2Oct 10, 2017
Class-D amplifier circuits
CIRRUS LOGIC INT SEMICONDUCTOR LTD3 citations73
US12535449B2Jan 27, 2026
Circuitry for analyte measurement
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US12521758B2Jan 13, 2026
Driver circuitry for piezoelectric transducers
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US12399226B2Aug 26, 2025
Electrochemical cell characterisation
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US12253487B2Mar 18, 2025
Circuitry for analyte measurement
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US12144606B2Nov 19, 2024
Cough detection
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US12142259B2Nov 12, 2024
Detection of live speech
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11958075B2Apr 16, 2024
Driver circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11918345B2Mar 5, 2024
Cough detection
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11846600B2Dec 19, 2023
Circuitry for analyte measurement
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11804813B2Oct 31, 2023
Class D amplifier circuit
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11731163B2Aug 22, 2023
Driver circuitry for piezoelectric transducers
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11705109B2Jul 18, 2023
Detection of live speech
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11658623B2May 23, 2023
Class D amplifiers
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11653855B2May 23, 2023
Cough detection
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11646708B2May 9, 2023
Driver circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11509272B2Nov 22, 2022
Time encoding modulator circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11101778B2Aug 24, 2021
Class D amplifiers
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US10587232B2Mar 10, 2020
Class D amplifiers
CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations62
US10432151B2Oct 1, 2019
Audio amplifiers
CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations62
US11783171B2Oct 10, 2023
Computing circuitry
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations56
US10826478B2Nov 3, 2020
Pulse-width modulation
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations52
US9899978B2Feb 20, 2018
Class D amplifier circuit
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations52
US10070223B2Sep 4, 2018
Signal processing for MEMS capacitive transducers
CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations51
US11755894B2Sep 12, 2023
Computing circuitry for configuration and operation of cells and arrays comprising memristor elements
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations49
US12266961B2Apr 1, 2025
Apparatus and methods for transferring charge
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations47
TEXAS INSTRUMENTS INC
7 patentsUS7123178B2Oct 17, 2006
Digital encoder and digital-to-analog converter using same
TEXAS INSTRUMENTS INC13 citations82
US7215271B2May 8, 2007
Method and apparatus for forming transient response characteristics
TEXAS INSTRUMENTS INC8 citations72
US7557744B2Jul 7, 2009
PWM driver and class D amplifier using same
TEXAS INSTRUMENTS INC3 citations61
US7932711B2Apr 26, 2011
Pop noise suppression technique
TEXAS INSTRUMENTS INC3 citations60
US7623055B2Nov 24, 2009
Weight level generating method and device utilizing plural weights at different time rates
TEXAS INSTRUMENTS INC1 citations50
US7511647B2Mar 31, 2009
Dynamic element matching method and device
TEXAS INSTRUMENTS INC0 citations50
US7932779B2Apr 26, 2011
D-class amplifier
TEXAS INSTRUMENTS INC0 citations40
SUMITOMO SEIKA CHEMICALS
5 patentsUS10240445B2Mar 26, 2019
Fracturing fluid viscosity-controlling agent to be used in hydraulic fracturing
SUMITOMO SEIKA CHEMICALS2 citations73
US10398917B2Sep 3, 2019
Drag reducer and fire-extinguishing agent
SUMITOMO SEIKA CHEMICALS0 citations47
US10633611B2Apr 28, 2020
Water-soluble metal working oil agent
SUMITOMO SEIKA CHEMICALS0 citations45
US10329382B2Jun 25, 2019
Alkylene oxide polymer production method
SUMITOMO SEIKA CHEMICALS0 citations42
US9199901B2Dec 1, 2015
Method for producing medium-molecular-weight polyalkyleneoxide
SUMITOMO SEIKA CHEMICALS0 citations40