Charles J. Hughes

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Estimating the reach performance of an advertising campaign
- Patent number 11,107,120
- Issue date Aug 31, 2021
- Facebook, Inc.
- Charles Joseph Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration of grab detection
- Patent number 10,742,798
- Issue date Aug 11, 2020
- Facebook, Inc.
- Charles J. Hughes
- G01 - MEASURING TESTING
Information Patent Grant
Varied WI-FI service levels
- Patent number 10,728,289
- Issue date Jul 28, 2020
- Facebook, Inc.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration of grab detection
- Patent number 10,582,038
- Issue date Mar 3, 2020
- Facebook, Inc.
- Charles J. Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining online system user eligibility for receiving content us...
- Patent number 10,498,838
- Issue date Dec 3, 2019
- Facebook, Inc.
- Marco Valerio Barbera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Offline conversion measurement for advertisements presented to user...
- Patent number 10,467,661
- Issue date Nov 5, 2019
- Facebook, Inc.
- Matthew Nicholas Papakipos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimating the reach performance of an advertising campaign
- Patent number 10,366,406
- Issue date Jul 30, 2019
- Facebook, Inc.
- Charles Joseph Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wi-Fi location determination
- Patent number 10,348,856
- Issue date Jul 9, 2019
- Facebook, Inc.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local-area network (LAN)-based location determination
- Patent number 9,854,059
- Issue date Dec 26, 2017
- Facebook, Inc.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Associating geographic attributes with a physical location includin...
- Patent number 9,641,972
- Issue date May 2, 2017
- Facebook, Inc.
- Charles Joseph Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Third-party captive portal
- Patent number 9,619,644
- Issue date Apr 11, 2017
- Facebook, Inc.
- Michael John McKenzie Toksvig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Native application hotspot
- Patent number 9,590,884
- Issue date Mar 7, 2017
- Facebook, Inc.
- Michael John McKenzie Toksvig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for transmitting a command to control a peripheral devic...
- Patent number 9,471,516
- Issue date Oct 18, 2016
- Facebook, Inc.
- Kean Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration of grab detection
- Patent number 9,372,103
- Issue date Jun 21, 2016
- Facebook, Inc.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-sensor hand detection
- Patent number 9,354,727
- Issue date May 31, 2016
- Facebook, Inc.
- Charles J. Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wi-Fi administration console
- Patent number 9,203,696
- Issue date Dec 1, 2015
- Facebook, Inc.
- Michael John McKenzie Toksvig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Isolating mobile device electrode
- Patent number 9,134,818
- Issue date Sep 15, 2015
- Facebook, Inc.
- Charles J. Hughes
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DETERMINING ONLINE SYSTEM USER ELIGIBILITY FOR RECEIVING CONTENT US...
- Publication number 20180338009
- Publication date Nov 22, 2018
- FACEBOOK, INC.
- Marco Valerio Barbera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING ATTRIBUTES OF ONLINE SYSTEM USERS WITHIN A THRESHOLD DI...
- Publication number 20180174172
- Publication date Jun 21, 2018
- FACEBOOK, INC.
- Charles Joseph Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wi-Fi Location Determination
- Publication number 20180063279
- Publication date Mar 1, 2018
- FACEBOOK, INC.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTING A CONTENT ITEM FROM A SET FOR PRESENTATION TO A USER BASE...
- Publication number 20170287004
- Publication date Oct 5, 2017
- FACEBOOK, INC.
- Charles Joseph Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Local-Area Network (LAN) -Based Location Determination
- Publication number 20170257454
- Publication date Sep 7, 2017
- FACEBOOK, INC.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALIBRATION OF GRAB DETECTION
- Publication number 20160261734
- Publication date Sep 8, 2016
- FACEBOOK, INC.
- Charles J. Hughes
- G01 - MEASURING TESTING
Information Patent Application
ESTIMATING THE REACH PERFORMANCE OF AN ADVERTISING CAMPAIGN
- Publication number 20160162932
- Publication date Jun 9, 2016
- FACEBOOK, INC.
- Charles Joseph Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Varied Wi-Fi Service Levels
- Publication number 20150149649
- Publication date May 28, 2015
- FACEBOOK, INC.
- Charles J. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFFLINE CONVERSION MEASUREMENT FOR ADVERTISEMENTS PRESENTED TO USER...
- Publication number 20150142551
- Publication date May 21, 2015
- FACEBOOK, INC.
- Matthew Nicholas Papakipos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Calibration of Grab Detection
- Publication number 20150019153
- Publication date Jan 15, 2015
- FACEBOOK, INC.
- Charles J. Hughes
- G01 - MEASURING TESTING
Information Patent Application
Multi-Sensor Hand Detection
- Publication number 20150015477
- Publication date Jan 15, 2015
- FACEBOOK, INC.
- Charles J. Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Isolating Mobile Device Electrode
- Publication number 20150015488
- Publication date Jan 15, 2015
- FACEBOOK, INC.
- Charles J. Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Third-Party Captive Portal
- Publication number 20150012970
- Publication date Jan 8, 2015
- FACEBOOK, INC.
- Michael John McKenzie Toksvig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Native Application Hotspot
- Publication number 20150012640
- Publication date Jan 8, 2015
- FACEBOOK, INC.
- Michael John McKenzie Toksvig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wi-Fi Administration Console
- Publication number 20140359090
- Publication date Dec 4, 2014
- Michael John McKenzie Toksvig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Charles J. Hughes

Person

Patents Grantslast 30 patents

Estimating the reach performance of an advertising campaign

Calibration of grab detection

Varied WI-FI service levels

Calibration of grab detection

Determining online system user eligibility for receiving content us...

Offline conversion measurement for advertisements presented to user...

Estimating the reach performance of an advertising campaign

Wi-Fi location determination

Local-area network (LAN)-based location determination

Associating geographic attributes with a physical location includin...

Third-party captive portal

Native application hotspot

Techniques for transmitting a command to control a peripheral devic...

Calibration of grab detection

Multi-sensor hand detection

Wi-Fi administration console

Isolating mobile device electrode

Patents Applicationslast 30 patents

DETERMINING ONLINE SYSTEM USER ELIGIBILITY FOR RECEIVING CONTENT US...

DETERMINING ATTRIBUTES OF ONLINE SYSTEM USERS WITHIN A THRESHOLD DI...

Wi-Fi Location Determination

SELECTING A CONTENT ITEM FROM A SET FOR PRESENTATION TO A USER BASE...

Local-Area Network (LAN) -Based Location Determination

CALIBRATION OF GRAB DETECTION

ESTIMATING THE REACH PERFORMANCE OF AN ADVERTISING CAMPAIGN

Varied Wi-Fi Service Levels

OFFLINE CONVERSION MEASUREMENT FOR ADVERTISEMENTS PRESENTED TO USER...

Calibration of Grab Detection

Multi-Sensor Hand Detection

Isolating Mobile Device Electrode

Third-Party Captive Portal

Native Application Hotspot

Wi-Fi Administration Console