Nicholas Langeveld

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Darien, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic display viewing verification
- Patent number 11,430,260
- Issue date Aug 30, 2022
- Affectiva, Inc.
- Rana el Kaliouby
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DISPLAY VIEWING VERIFICATION
- Publication number 20200134295
- Publication date Apr 30, 2020
- Affectiva, Inc.
- Rana el Kaliouby
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACIAL TRACKING WITH CLASSIFIERS FOR QUERY EVALUATION
- Publication number 20190034706
- Publication date Jan 31, 2019
- Affectiva, Inc.
- Rana el Kaliouby
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ANALYSIS FOR ATTENDANCE QUERY EVALUATION
- Publication number 20160191995
- Publication date Jun 30, 2016
- AFFECTIVA, INC.
- Rana el Kaliouby
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AFFECT BASED POLITICAL ADVERTISEMENT ANALYSIS
- Publication number 20130218663
- Publication date Aug 22, 2013
- AFFECTIVA, INC.
- Rana el Kaliouby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE