P

Inventor

FOWLER LINDSEY CHRISTINA

US5 patents
⚠️ This page may combine multiple inventors who share the name “FOWLER LINDSEY CHRISTINA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETTS JAMES C

3 patents
US10013492B1Jul 3, 2018

Categorization based on user questionnaire

PETTS JAMES C16 citations80
US9769008B1Sep 19, 2017

Annotations for content creation feedback

PETTS JAMES C15 citations80
US9639877B1May 2, 2017

eBook citation enhancement

PETTS JAMES C3 citations70

IONKOV GEORGE M

1 patent
US8834166B1Sep 16, 2014

User device providing electronic publications with dynamic exercises

IONKOV GEORGE M27 citations87

AMAZON TECH INC

1 patent
US10216825B2Feb 26, 2019

Reading material suggestions based on reading behavior

AMAZON TECH INC0 citations50