Daniel O'Keeffe

Person

Whitechurch, IE

People

Patents Grantslast 30 patents

Information Patent Grant
High performance inductive sensing all digital phase locked loop
- Patent number 11,973,498
- Issue date Apr 30, 2024
- Cypress Semiconductor Corporation
- Paul M. Walsh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System, method, and apparatus for passive shielding of a capacitive...
- Patent number 11,853,498
- Issue date Dec 26, 2023
- Cypress Semiconductor Corporation
- Mark Healy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High performance inductive sensing all digital phase locked loop
- Patent number 11,552,635
- Issue date Jan 10, 2023
- Cypress Semiconductor Corporation
- Paul M. Walsh
- G01 - MEASURING TESTING
Information Patent Grant
System, method, and apparatus for passive shielding of a capacitive...
- Patent number 11,543,908
- Issue date Jan 3, 2023
- Cypress Semiconductor Corporation
- Mark Healy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-emissions touch controller
- Patent number 11,531,435
- Issue date Dec 20, 2022
- Cypress Semiconductor Corporation
- Viktor Kremin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-emissions touch controller
- Patent number 11,226,706
- Issue date Jan 18, 2022
- Cypress Semiconductor Corporation
- Viktor Kremin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensor driver with selectable charge source
- Patent number 9,645,672
- Issue date May 9, 2017
- PARADE TECHNOLOGIES, LTD.
- Hans W Klein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Touch sensor driver with selectable charge source
- Patent number 9,218,093
- Issue date Dec 22, 2015
- PARADE TECHNOLOGIES, LTD.
- Hans Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconfigurable charge pump
- Patent number 9,195,255
- Issue date Nov 24, 2015
- PARADE TECHNOLOGIES, LTD.
- Daniel O'Keeffe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit to provide signal to sense array
- Patent number 8,847,911
- Issue date Sep 30, 2014
- Cypress Semiconductor Corporation
- Hans W. Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive drive system
- Patent number 8,411,062
- Issue date Apr 2, 2013
- Cypress Semiconductor Corporation
- Denis Ellis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable charge pump
- Patent number 8,384,467
- Issue date Feb 26, 2013
- Cypress Semiconductor Corporation
- Daniel O'Keeffe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method for monitoring a supply voltage and providing an...
- Patent number 7,362,143
- Issue date Apr 22, 2008
- Analog Devices, Inc.
- Daniel O'Keeffe
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP
- Publication number 20240283451
- Publication date Aug 22, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Paul M. Walsh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR PASSIVE SHIELDING OF A CAPACITIVE...
- Publication number 20230333686
- Publication date Oct 19, 2023
- CYPRESS SEMICONDUCTOR CORPORATION
- Mark HEALY
- G01 - MEASURING TESTING
Information Patent Application
HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP
- Publication number 20230188135
- Publication date Jun 15, 2023
- CYPRESS SEMICONDUCTOR CORPORATION
- Paul WALSH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Emissions Touch Controller
- Publication number 20220197435
- Publication date Jun 23, 2022
- CYPRESS SEMICONDUCTOR CORPORATION
- Viktor Kremin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low-Emissions Touch Controller
- Publication number 20210216168
- Publication date Jul 15, 2021
- CYPRESS SEMICONDUCTOR CORPORATION
- Viktor Kremin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP
- Publication number 20200373923
- Publication date Nov 26, 2020
- CYPRESS SEMICONDUCTOR CORPORATION
- Paul M. Walsh
- G01 - MEASURING TESTING
Information Patent Application
Touch Sensor Driver With Selectable Charge Source
- Publication number 20160162108
- Publication date Jun 9, 2016
- PARADE TECHNOLOGIES, INC.
- Hans W. Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Sensor Driver With Selectable Charge Source
- Publication number 20130241630
- Publication date Sep 19, 2013
- CYPRESS SEMICONDUCTOR CORPORATION
- Hans Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STIMULUS SIGNAL FOR A CAPACITIVE SENSE ARRAY
- Publication number 20120256870
- Publication date Oct 11, 2012
- Hans W. Klein
- G06 - COMPUTING CALCULATING COUNTING

Daniel O'Keeffe

Person

Patents Grantslast 30 patents

High performance inductive sensing all digital phase locked loop

System, method, and apparatus for passive shielding of a capacitive...

High performance inductive sensing all digital phase locked loop

System, method, and apparatus for passive shielding of a capacitive...

Low-emissions touch controller

Low-emissions touch controller

Touch sensor driver with selectable charge source

Touch sensor driver with selectable charge source

Reconfigurable charge pump

Circuit to provide signal to sense array

Adaptive drive system

Reconfigurable charge pump

Circuit and method for monitoring a supply voltage and providing an...

Patents Applicationslast 30 patents

HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP

SYSTEM, METHOD, AND APPARATUS FOR PASSIVE SHIELDING OF A CAPACITIVE...

HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP

Low-Emissions Touch Controller

Low-Emissions Touch Controller

HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP

Touch Sensor Driver With Selectable Charge Source

Touch Sensor Driver With Selectable Charge Source

STIMULUS SIGNAL FOR A CAPACITIVE SENSE ARRAY