Carl Ferdinand Liepold

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low-power touch button sensing system
- Patent number 11,275,423
- Issue date Mar 15, 2022
- Cypress Semiconductor Corporation
- Carl Liepold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-power touch button sensing system
- Patent number 10,303,236
- Issue date May 28, 2019
- Cypress Semiconductor Corporation
- Carl Liepold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power capacitive sensor button
- Patent number 10,116,307
- Issue date Oct 30, 2018
- Cypress Semiconductor Corporation
- Andriy Maharyta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit device with programmable analog subsystem
- Patent number 9,960,773
- Issue date May 1, 2018
- Cypress Semiconductor Corporation
- Eashwar Thiagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power touch button sensing system
- Patent number 9,652,015
- Issue date May 16, 2017
- Cypress Semiconductor Corporation
- Carl Liepold
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit device with programmable analog subsystem
- Patent number 9,634,667
- Issue date Apr 25, 2017
- Cypress Semiconductor Corporation
- Eashwar Thiagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit device with programmable analog subsystem
- Patent number 9,473,144
- Issue date Oct 18, 2016
- Cypress Semiconductor Corporation
- Eashwar Thiagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power capacitive sensor button
- Patent number 9,176,636
- Issue date Nov 3, 2015
- Cypress Semiconductor Corporation
- Andriy Maharyta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mutual capacitance sensing using a self-capacitance sensing device
- Patent number 8,779,783
- Issue date Jul 15, 2014
- Cypress Semiconductor Corporation
- Carl F Liepold
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LOW-POWER TOUCH BUTTON SENSING SYSTEM
- Publication number 20190302865
- Publication date Oct 3, 2019
- CYPRESS SEMICONDUCTOR CORPORATION
- Carl Liepold
- G01 - MEASURING TESTING
Information Patent Application
LOW POWER CAPACITIVE SENSOR BUTTON
- Publication number 20190158089
- Publication date May 23, 2019
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Maharyta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-POWER TOUCH BUTTON SENSING SYSTEM
- Publication number 20170277241
- Publication date Sep 28, 2017
- CYPRESS SEMICONDUCTOR CORPORATION
- Carl Liepold
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM
- Publication number 20170085268
- Publication date Mar 23, 2017
- CYPRESS SEMICONDUCTOR CORPORATION
- Eashwar Thiagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-POWER TOUCH BUTTON SENSING SYSTEM
- Publication number 20170023995
- Publication date Jan 26, 2017
- CYPRESS SEMICONDUCTOR CORPORATION
- Carl Liepold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM
- Publication number 20160329900
- Publication date Nov 10, 2016
- CYPRESS SEMICONDUCTOR CORPORATION
- Eashwar Thiagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER CAPACITIVE SENSOR BUTTON
- Publication number 20160118980
- Publication date Apr 28, 2016
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Maharyta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM
- Publication number 20160065216
- Publication date Mar 3, 2016
- CYPRESS SEMICONDUCTOR CORPORATION
- Eashwar Thiagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY

Carl Ferdinand Liepold

Person

Patents Grantslast 30 patents

Low-power touch button sensing system

Low-power touch button sensing system

Low power capacitive sensor button

Integrated circuit device with programmable analog subsystem

Low-power touch button sensing system

Integrated circuit device with programmable analog subsystem

Integrated circuit device with programmable analog subsystem

Low power capacitive sensor button

Mutual capacitance sensing using a self-capacitance sensing device

Patents Applicationslast 30 patents

LOW-POWER TOUCH BUTTON SENSING SYSTEM

LOW POWER CAPACITIVE SENSOR BUTTON

LOW-POWER TOUCH BUTTON SENSING SYSTEM

INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM

LOW-POWER TOUCH BUTTON SENSING SYSTEM

INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM

LOW POWER CAPACITIVE SENSOR BUTTON

INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM