Charles Geiger

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Authenticated access to accredited testing services
- Patent number 11,847,404
- Issue date Dec 19, 2023
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correlating jobs with personalized learning activities in online ed...
- Patent number 11,816,637
- Issue date Nov 14, 2023
- Chegg, Inc.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Job recall services in online education platforms
- Patent number 11,790,467
- Issue date Oct 17, 2023
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated testing materials in electronic document publishing
- Patent number 11,741,290
- Issue date Aug 29, 2023
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticated access to accredited testing services
- Patent number 11,295,063
- Issue date Apr 5, 2022
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Job recall services in online education platforms
- Patent number 11,023,986
- Issue date Jun 1, 2021
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticated access to accredited testing services
- Patent number 10,977,423
- Issue date Apr 13, 2021
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated testing materials in electronic document publishing
- Patent number 10,929,594
- Issue date Feb 23, 2021
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Perpetual bioinformatics and virtual colorimeter expert system
- Patent number 10,878,941
- Issue date Dec 29, 2020
- Zeyix LLC
- Gregory Edward Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Perpetual bioinformatics and virtual colorimeter expert system
- Patent number 10,878,942
- Issue date Dec 29, 2020
- Gregory Edward Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correlating jobs with personalized learning activities in online ed...
- Patent number 10,719,809
- Issue date Jul 21, 2020
- Chegg, Inc.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated testing materials in electronic document publishing
- Patent number 10,713,415
- Issue date Jul 14, 2020
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticated access to accredited testing services
- Patent number 10,521,495
- Issue date Dec 31, 2019
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Job recall services in online education platforms
- Patent number 10,475,139
- Issue date Nov 12, 2019
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated testing materials in electronic document publishing
- Patent number 10,108,585
- Issue date Oct 23, 2018
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Job recall services in online education platforms
- Patent number 10,049,416
- Issue date Aug 14, 2018
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticated access to accredited testing services
- Patent number 10,049,086
- Issue date Aug 14, 2018
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticated access to accredited testing services
- Patent number 9,971,741
- Issue date May 15, 2018
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correlating jobs with personalized learning activities in online ed...
- Patent number 9,940,606
- Issue date Apr 10, 2018
- Chegg, Inc.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Augmented reading systems
- Patent number 9,870,358
- Issue date Jan 16, 2018
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculating effective GPA of students in education platforms
- Patent number 9,679,492
- Issue date Jun 13, 2017
- Chegg, Inc.
- Paul Chris Sri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Notes aggregation across multiple documents
- Patent number 9,600,460
- Issue date Mar 21, 2017
- Chegg, Inc.
- Yehuda Gilead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilayered document distribution in multiscreen systems
- Patent number 9,569,410
- Issue date Feb 14, 2017
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache management in HTML eReading application
- Patent number 9,569,557
- Issue date Feb 14, 2017
- Chegg, Inc.
- Arieh Glazer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mapping published related content layers into correlated reconstruc...
- Patent number 9,542,392
- Issue date Jan 10, 2017
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic content management and delivery platform
- Patent number 9,542,538
- Issue date Jan 10, 2017
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sharing user-generated notes
- Patent number 9,495,559
- Issue date Nov 15, 2016
- Chegg, Inc.
- Vincent Le Chevalier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Characterization of layered documents in HTML5 publishing
- Patent number 9,489,355
- Issue date Nov 8, 2016
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tagging content for social interchange in online education platforms
- Patent number 9,391,787
- Issue date Jul 12, 2016
- Chegg, Inc.
- Yehuda Gillead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated course deconstruction into learning units in digital educ...
- Patent number 9,378,647
- Issue date Jun 28, 2016
- Chegg, Inc.
- Benjamin James Bercovitz
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED TESTING MATERIALS IN ELECTRONIC DOCUMENT PUBLISHING
- Publication number 20230351092
- Publication date Nov 2, 2023
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authenticated Access to Accredited Testing Services
- Publication number 20220318483
- Publication date Oct 6, 2022
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Correlating Jobs with Personalized Learning Activities in Online Ed...
- Publication number 20220129855
- Publication date Apr 28, 2022
- CHEGG, INC.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Job Recall Services in Online Education Platforms
- Publication number 20210272223
- Publication date Sep 2, 2021
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Testing Materials in Electronic Document Publishing
- Publication number 20210150120
- Publication date May 20, 2021
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authenticated Access to Accredited Testing Services
- Publication number 20210117609
- Publication date Apr 22, 2021
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORRELATING JOBS WITH PERSONALIZED LEARNING ACTIVITIES IN ONLINE ED...
- Publication number 20200349523
- Publication date Nov 5, 2020
- CHEGG, INC.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Testing Materials in Electronic Document Publishing
- Publication number 20200302109
- Publication date Sep 24, 2020
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authenticated Access to Accredited Testing Services
- Publication number 20200125790
- Publication date Apr 23, 2020
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Job Recall Services in Online Education Platforms
- Publication number 20190378229
- Publication date Dec 12, 2019
- Chegg, Inc.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERPETUAL BIOINFORMATICS AND VIRTUAL COLORIMETER EXPERT SYSTEM
- Publication number 20190080052
- Publication date Mar 14, 2019
- Gregory Edward Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Testing Materials in Electronic Document Publishing
- Publication number 20190034388
- Publication date Jan 31, 2019
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Presentation of Layered Content Documents in Multiscreen Systems
- Publication number 20180336168
- Publication date Nov 22, 2018
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authenticated Access to Accredited Testing Services
- Publication number 20180336167
- Publication date Nov 22, 2018
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERPETUAL BIOINFORMATICS AND VIRTUAL COLORIMETER EXPERT SYSTEM
- Publication number 20180336705
- Publication date Nov 22, 2018
- Gregory Edward Lewis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Job Recall Services in Online Education Platforms
- Publication number 20180322600
- Publication date Nov 8, 2018
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORRELATING JOBS WITH PERSONALIZED LEARNING ACTIVITIES IN ONLINE ED...
- Publication number 20180181916
- Publication date Jun 28, 2018
- CHEGG, INC.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authenticated Access to Accredited Testing Services
- Publication number 20180173680
- Publication date Jun 21, 2018
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KNOWLEDGE PROXIMITY DETECTOR
- Publication number 20150302352
- Publication date Oct 22, 2015
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mapping Published Related Content Layers Into Correlated Reconstruc...
- Publication number 20150220518
- Publication date Aug 6, 2015
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tagging Content For Social Interchange In Online Education Platforms
- Publication number 20150195095
- Publication date Jul 9, 2015
- CHEGG, INC.
- Yehuda Gillead
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOB RECALL SERVICES IN ONLINE EDUCATION PLATFORMS
- Publication number 20150149378
- Publication date May 28, 2015
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Correlating Jobs with Personalized Learning Activities in Online Ed...
- Publication number 20150120593
- Publication date Apr 30, 2015
- CHEGG, INC.
- Anand Madhavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Calculating Effective GPA of Students in Education Platforms
- Publication number 20150106377
- Publication date Apr 16, 2015
- CHEGG, INC.
- Paul Chris Sri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Course Deconstruction into Learning Units in Digital Educ...
- Publication number 20150056596
- Publication date Feb 26, 2015
- CHEGG, INC.
- Benjamin James Bercovitz
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Publishing Personalized Documents on a Secondary Market
- Publication number 20140344170
- Publication date Nov 20, 2014
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mobile Application for Multilevel Document Navigation
- Publication number 20140272859
- Publication date Sep 18, 2014
- CHEGG, INC.
- Mike Mueller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Augmented Reading Systems
- Publication number 20140281903
- Publication date Sep 18, 2014
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Testing Materials in Electronic Document Publishing
- Publication number 20140157120
- Publication date Jun 5, 2014
- CHEGG, INC.
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCING AUTOMATED TERMS LISTINGS IN HTML DOCUMENT PUBLISHING WITH...
- Publication number 20140156590
- Publication date Jun 5, 2014
- Vincent Le Chevalier
- G06 - COMPUTING CALCULATING COUNTING

Charles Geiger

Person

Patents Grantslast 30 patents

Authenticated access to accredited testing services

Correlating jobs with personalized learning activities in online ed...

Job recall services in online education platforms

Automated testing materials in electronic document publishing

Authenticated access to accredited testing services

Job recall services in online education platforms

Authenticated access to accredited testing services

Automated testing materials in electronic document publishing

Perpetual bioinformatics and virtual colorimeter expert system

Perpetual bioinformatics and virtual colorimeter expert system

Correlating jobs with personalized learning activities in online ed...

Automated testing materials in electronic document publishing

Authenticated access to accredited testing services

Job recall services in online education platforms

Automated testing materials in electronic document publishing

Job recall services in online education platforms

Authenticated access to accredited testing services

Authenticated access to accredited testing services

Correlating jobs with personalized learning activities in online ed...

Augmented reading systems

Calculating effective GPA of students in education platforms

Notes aggregation across multiple documents

Multilayered document distribution in multiscreen systems

Cache management in HTML eReading application

Mapping published related content layers into correlated reconstruc...

Electronic content management and delivery platform

Sharing user-generated notes

Characterization of layered documents in HTML5 publishing

Tagging content for social interchange in online education platforms

Automated course deconstruction into learning units in digital educ...

Patents Applicationslast 30 patents

AUTOMATED TESTING MATERIALS IN ELECTRONIC DOCUMENT PUBLISHING

Authenticated Access to Accredited Testing Services

Correlating Jobs with Personalized Learning Activities in Online Ed...

Job Recall Services in Online Education Platforms

Automated Testing Materials in Electronic Document Publishing

Authenticated Access to Accredited Testing Services

CORRELATING JOBS WITH PERSONALIZED LEARNING ACTIVITIES IN ONLINE ED...

Automated Testing Materials in Electronic Document Publishing

Authenticated Access to Accredited Testing Services

Job Recall Services in Online Education Platforms

PERPETUAL BIOINFORMATICS AND VIRTUAL COLORIMETER EXPERT SYSTEM

Automated Testing Materials in Electronic Document Publishing

Presentation of Layered Content Documents in Multiscreen Systems

Authenticated Access to Accredited Testing Services

PERPETUAL BIOINFORMATICS AND VIRTUAL COLORIMETER EXPERT SYSTEM

Job Recall Services in Online Education Platforms

CORRELATING JOBS WITH PERSONALIZED LEARNING ACTIVITIES IN ONLINE ED...

Authenticated Access to Accredited Testing Services

KNOWLEDGE PROXIMITY DETECTOR

Mapping Published Related Content Layers Into Correlated Reconstruc...

Tagging Content For Social Interchange In Online Education Platforms

JOB RECALL SERVICES IN ONLINE EDUCATION PLATFORMS

Correlating Jobs with Personalized Learning Activities in Online Ed...

Calculating Effective GPA of Students in Education Platforms

Automated Course Deconstruction into Learning Units in Digital Educ...

Publishing Personalized Documents on a Secondary Market

Mobile Application for Multilevel Document Navigation

Augmented Reading Systems

Automated Testing Materials in Electronic Document Publishing

PRODUCING AUTOMATED TERMS LISTINGS IN HTML DOCUMENT PUBLISHING WITH...