Inventor · disambiguated record
Charles J. Hughes
Also filed as: HUGHES CHARLES · HUGHES CHARLES J · HUGHES CHARLES JOSEPH
17 granted patents·2 pending applications·21 citations·filing 2013–2019
89Inventor score
Files withFACEBOOK INC19
Top patents by PatentIndex Score
19 records- 0189US9641972B1Associating geographic attributes with a physical location including a threshold portion of a geographic regionFACEBOOK INC·Filed 2016·Granted May 2, 2017·9 cites·20 claims
- 0278US10467661B2Offline conversion measurement for advertisements presented to users of an online systemFACEBOOK INC·Filed 2013·Granted Nov 5, 2019·2 cites·17 claims
- 0375US9354727B2Multi-sensor hand detectionFACEBOOK INC·Filed 2013·Granted May 31, 2016·4 cites·20 claims
- 0470US10742798B1Calibration of grab detectionFACEBOOK INC·Filed 2019·Granted Aug 11, 2020·1 cites·20 claims
- 0570US9590884B2Native application hotspotFACEBOOK INC·Filed 2013·Granted Mar 7, 2017·2 cites·24 claims
- 0667US10728289B2Varied WI-FI service levelsFACEBOOK INC·Filed 2013·Granted Jul 28, 2020·2 cites·20 claims
- 0762US9619644B2Third-party captive portalFACEBOOK INC·Filed 2013·Granted Apr 11, 2017·1 cites·23 claims
- 0855US9372103B2Calibration of grab detectionFACEBOOK INC·Filed 2013·Granted Jun 21, 2016·0 cites·24 claims
- 0954US11107120B1Estimating the reach performance of an advertising campaignFACEBOOK INC·Filed 2019·Granted Aug 31, 2021·0 cites·17 claims
- 1051US10366406B2Estimating the reach performance of an advertising campaignFACEBOOK INC·Filed 2014·Granted Jul 30, 2019·0 cites·15 claims
- 1150US10582038B2Calibration of grab detectionFACEBOOK INC·Filed 2016·Granted Mar 3, 2020·0 cites·20 claims
- 1250US9203696B2Wi-Fi administration consoleFACEBOOK INC·Filed 2013·Granted Dec 1, 2015·0 cites·20 claims
- 1349US9134818B2Isolating mobile device electrodeFACEBOOK INC·Filed 2013·Granted Sep 15, 2015·0 cites·21 claims
- 1447US9471516B2Techniques for transmitting a command to control a peripheral device through an audio portFACEBOOK INC·Filed 2013·Granted Oct 18, 2016·0 cites·28 claims
- 1543US10348856B2Wi-Fi location determinationFACEBOOK INC·Filed 2017·Granted Jul 9, 2019·0 cites·20 claims
- 1643US2017287004A1Selecting a content item from a set for presentation to a user based on locations associated with the content items and a location associated with the userFACEBOOK INC·Filed 2016·Application pending·0 cites
- 1742US10498838B2Determining online system user eligibility for receiving content using a polygon representing a physical location associated with the contentFACEBOOK INC·Filed 2017·Granted Dec 3, 2019·0 cites·23 claims
- 1841US2018174172A1Determining attributes of online system users within a threshold distance of a physical location during a specified time intervalFACEBOOK INC·Filed 2016·Application pending·0 cites
- 1940US9854059B2Local-area network (LAN)-based location determinationFACEBOOK INC·Filed 2016·Granted Dec 26, 2017·0 cites·21 claims
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