Average Co-Inventor Count = 2.18
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Rakuten Kobo Inc. (4 from 64 patents)
4 patents:
1. 10025465 - Method and system for a user selected zoom level for optimal content display screen rendering
2. 9671946 - Changing settings for multiple display attributes using the same gesture
3. 9471558 - Generation of introductory information page
4. 9454756 - System and method for implementing option-based transfers of acquired digital content items