Keith Curtis

Person

Gilbert, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for managing a virtual meeting
- Patent number 11,770,500
- Issue date Sep 26, 2023
- Microchip Technology Incorporated
- Lloyd Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated speed ramp control of stepper motors
- Patent number 11,658,593
- Issue date May 23, 2023
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration-based tracking system
- Patent number 11,483,675
- Issue date Oct 25, 2022
- Microchip Technology Incorporated
- Enrique Aleman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic-based tracking system
- Patent number 11,402,239
- Issue date Aug 2, 2022
- Microchip Technology Incorporated
- Enrique Aleman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual ports for connecting core independent peripherals
- Patent number 11,379,398
- Issue date Jul 5, 2022
- Microchip Technology Incorporated
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated speed ramp control of stepper motors
- Patent number 11,323,052
- Issue date May 3, 2022
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operational amplifier with controllable output modes
- Patent number 11,088,666
- Issue date Aug 10, 2021
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable arbitrary sequence direct memory access controller for...
- Patent number 10,983,936
- Issue date Apr 20, 2021
- Microchip Technology Incorporated
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stepper trajectory driver with numerical controlled oscillators ope...
- Patent number 10,516,356
- Issue date Dec 24, 2019
- Microchip Technology Incorporated
- Keith Curtis
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fast transient response circuit
- Patent number 10,491,116
- Issue date Nov 26, 2019
- Microchip Technology Incorporated
- Keith E. Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitive based gesture input system
- Patent number 10,474,298
- Issue date Nov 12, 2019
- Microchip Technology Incorporated
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Core independent ultrasonic proximity sensing peripheral
- Patent number 10,317,528
- Issue date Jun 11, 2019
- Microchip Technology Incorporated
- Keith Curtis
- G01 - MEASURING TESTING
Information Patent Grant
Balanced battery charging system
- Patent number 10,283,973
- Issue date May 7, 2019
- Microchip Technology Incorporated
- Keith Curtis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Using capacitive proximity detection with resistive touch screens f...
- Patent number 10,254,815
- Issue date Apr 9, 2019
- Microchip Technology Incorporated
- Keith E. Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three input comparator
- Patent number 10,153,757
- Issue date Dec 11, 2018
- Microchip Technology Incorporated
- Jacobus Albertus van Eeden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Core independent peripheral based ultrasonic ranging peripheral
- Patent number 10,107,902
- Issue date Oct 23, 2018
- Microchip Technology Incorporated
- Keith Curtis
- G01 - MEASURING TESTING
Information Patent Grant
Stepper trajectory driver with numerical controlled oscillators ope...
- Patent number 10,103,659
- Issue date Oct 16, 2018
- Microchip Technology Incorporated
- Keith Curtis
- G05 - CONTROLLING REGULATING
Information Patent Grant
Watchdog timer
- Patent number 10,089,164
- Issue date Oct 2, 2018
- Microchip Technology Incorporated
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microcontroller or microprocessor with dual mode interrupt
- Patent number 10,067,892
- Issue date Sep 4, 2018
- Microchip Technology Incorporated
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projected capacitive touch detection with touch force detection usi...
- Patent number 9,904,417
- Issue date Feb 27, 2018
- Microchip Technology Incorporated
- Jerry Hanauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential current measurements to determine ion current in the p...
- Patent number 9,805,572
- Issue date Oct 31, 2017
- Microchip Technology Incorporated
- Joseph Julicher
- G08 - SIGNALLING
Information Patent Grant
Touch screen stylus with force and/or angle sensing functionality
- Patent number 9,785,263
- Issue date Oct 10, 2017
- Microchip Technology Incorporated
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless door lock power transfer system having communications capa...
- Patent number 9,673,868
- Issue date Jun 6, 2017
- Microchip Technology Incorporated
- Keith Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Gesture based access control method and system
- Patent number 9,665,725
- Issue date May 30, 2017
- Microchip Technology Incorporated
- Keith E. Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive proximity detection using delta-sigma conversion
- Patent number 9,587,964
- Issue date Mar 7, 2017
- Microchip Technology Incorporated
- Keith Curtis
- G05 - CONTROLLING REGULATING
Information Patent Grant
LCD controller with capacitive touch interface
- Patent number 9,569,025
- Issue date Feb 14, 2017
- Microchip Technology Incorporated
- Keith Edwin Curtis
- G02 - OPTICS
Information Patent Grant
Class D power driver peripheral
- Patent number 9,543,899
- Issue date Jan 10, 2017
- Microchip Technology Incorporated
- Keith E. Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Physical force capacitive touch sensors
- Patent number 9,543,948
- Issue date Jan 10, 2017
- Microchip Technology Incorporated
- Keith Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Knob based gesture system
- Patent number 9,542,009
- Issue date Jan 10, 2017
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measuring capacitance of a capacitive sensor with a microcontroller...
- Patent number 9,467,141
- Issue date Oct 11, 2016
- Microchip Technology Incorporated
- Zeke Lundstrum
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHODS FOR COMMUNICATION BETWEEN ELECTRONIC COMPONENTS
- Publication number 20240370394
- Publication date Nov 7, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PASSWORD DONGLE FOR GENERATION AND RETRIEVAL OF SECURE PASSWORDS
- Publication number 20240311467
- Publication date Sep 19, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHODS FOR MATRIX MULTIPLICATION
- Publication number 20240037047
- Publication date Feb 1, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR MANAGING A VIRTUAL MEETING
- Publication number 20230021608
- Publication date Jan 26, 2023
- MICROCHIP TECHNOLOGY INCORPORATED
- Lloyd Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS
- Publication number 20220329182
- Publication date Oct 13, 2022
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIR TREATMENT SYSTEM
- Publication number 20220184433
- Publication date Jun 16, 2022
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MAGNETIC-BASED TRACKING SYSTEM
- Publication number 20210108945
- Publication date Apr 15, 2021
- MICROCHIP TECHNOLOGY INCORPORATED
- Enrique Aleman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIBRATION-BASED TRACKING SYSTEM
- Publication number 20210112372
- Publication date Apr 15, 2021
- MICROCHIP TECHNOLOGY INCORPORATED
- Enrique Aleman
- B60 - VEHICLES IN GENERAL
Information Patent Application
Virtual Ports for Connecting Core Independent Peripherals
- Publication number 20200387466
- Publication date Dec 10, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE ARBITRARY SEQUENCE DIRECT MEMORY ACCESS CONTROLLER FOR...
- Publication number 20200272588
- Publication date Aug 27, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS
- Publication number 20200136539
- Publication date Apr 30, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G05 - CONTROLLING REGULATING
Information Patent Application
OPERATIONAL AMPLIFIER WITH CONTROLLABLE OUTPUT MODES
- Publication number 20200119706
- Publication date Apr 16, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITIVE FLEX SENSORS
- Publication number 20200064918
- Publication date Feb 27, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Stepper Trajectory Driver With Numerical Controlled Oscillators Ope...
- Publication number 20190028047
- Publication date Jan 24, 2019
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G05 - CONTROLLING REGULATING
Information Patent Application
Fast Transient Response Circuit
- Publication number 20180226875
- Publication date Aug 9, 2018
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith E. Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Balanced Battery Charging System
- Publication number 20170294788
- Publication date Oct 12, 2017
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Core Independent Ultrasonic Proximity Sensing Peripheral
- Publication number 20170254900
- Publication date Sep 7, 2017
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G01 - MEASURING TESTING
Information Patent Application
Stepper Trajectory Driver
- Publication number 20170163190
- Publication date Jun 8, 2017
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Core Independent Peripheral Based Ultrasonic Ranging Peripheral
- Publication number 20170090022
- Publication date Mar 30, 2017
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G01 - MEASURING TESTING
Information Patent Application
Three Input Comparator
- Publication number 20160261258
- Publication date Sep 8, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Jacobus Albertus van Eeden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Microcontroller Or Microprocessor With Dual Mode Interrupt
- Publication number 20160259741
- Publication date Sep 8, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Watchdog Timer
- Publication number 20160253233
- Publication date Sep 1, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gesture Based Access Control Method and System
- Publication number 20160232364
- Publication date Aug 11, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith E. Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLASS D POWER DRIVER PERIPHERAL
- Publication number 20160134239
- Publication date May 12, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith E. Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential Current Measurements To Determine Ion Current In The P...
- Publication number 20160098909
- Publication date Apr 7, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Joseph Julicher
- G08 - SIGNALLING
Information Patent Application
Touch Screen Stylus with Force and/or Angle Sensing Functionality
- Publication number 20160048225
- Publication date Feb 18, 2016
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LCD Controller with Capacitive Touch Interface
- Publication number 20150301663
- Publication date Oct 22, 2015
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- G02 - OPTICS
Information Patent Application
Projected Capacitive Touch with Force Detection
- Publication number 20150301642
- Publication date Oct 22, 2015
- MICROCHIP TECHNOLOGY INCORPORATED
- Jerry Hanauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Screen Stylus with Communication Interface
- Publication number 20150054783
- Publication date Feb 26, 2015
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith E. Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Capacitive Proximity Detection Using Delta-Sigma Conversion
- Publication number 20140368222
- Publication date Dec 18, 2014
- Keith Curtis
- G01 - MEASURING TESTING

Keith Curtis

Person

Patents Grantslast 30 patents

System for managing a virtual meeting

Automated speed ramp control of stepper motors

Vibration-based tracking system

Magnetic-based tracking system

Virtual ports for connecting core independent peripherals

Automated speed ramp control of stepper motors

Operational amplifier with controllable output modes

Programmable arbitrary sequence direct memory access controller for...

Stepper trajectory driver with numerical controlled oscillators ope...

Fast transient response circuit

Capacitive based gesture input system

Core independent ultrasonic proximity sensing peripheral

Balanced battery charging system

Using capacitive proximity detection with resistive touch screens f...

Three input comparator

Core independent peripheral based ultrasonic ranging peripheral

Stepper trajectory driver with numerical controlled oscillators ope...

Watchdog timer

Microcontroller or microprocessor with dual mode interrupt

Projected capacitive touch detection with touch force detection usi...

Differential current measurements to determine ion current in the p...

Touch screen stylus with force and/or angle sensing functionality

Wireless door lock power transfer system having communications capa...

Gesture based access control method and system

Capacitive proximity detection using delta-sigma conversion

LCD controller with capacitive touch interface

Class D power driver peripheral

Physical force capacitive touch sensors

Knob based gesture system

Measuring capacitance of a capacitive sensor with a microcontroller...

Patents Applicationslast 30 patents

DEVICE AND METHODS FOR COMMUNICATION BETWEEN ELECTRONIC COMPONENTS

PASSWORD DONGLE FOR GENERATION AND RETRIEVAL OF SECURE PASSWORDS

SYSTEM AND METHODS FOR MATRIX MULTIPLICATION

SYSTEM FOR MANAGING A VIRTUAL MEETING

AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS

AIR TREATMENT SYSTEM

MAGNETIC-BASED TRACKING SYSTEM

VIBRATION-BASED TRACKING SYSTEM

Virtual Ports for Connecting Core Independent Peripherals

PROGRAMMABLE ARBITRARY SEQUENCE DIRECT MEMORY ACCESS CONTROLLER FOR...

AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS

OPERATIONAL AMPLIFIER WITH CONTROLLABLE OUTPUT MODES

CAPACITIVE FLEX SENSORS

Stepper Trajectory Driver With Numerical Controlled Oscillators Ope...

Fast Transient Response Circuit

Balanced Battery Charging System

Core Independent Ultrasonic Proximity Sensing Peripheral

Stepper Trajectory Driver

Core Independent Peripheral Based Ultrasonic Ranging Peripheral

Three Input Comparator

Microcontroller Or Microprocessor With Dual Mode Interrupt

Watchdog Timer

Gesture Based Access Control Method and System

CLASS D POWER DRIVER PERIPHERAL

Differential Current Measurements To Determine Ion Current In The P...

Touch Screen Stylus with Force and/or Angle Sensing Functionality

LCD Controller with Capacitive Touch Interface

Projected Capacitive Touch with Force Detection

Touch Screen Stylus with Communication Interface

Capacitive Proximity Detection Using Delta-Sigma Conversion