Average Co-Inventor Count = 1.43
ph-index = 1
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. (3 from 64 patents)
2. Kobo Incorporated (2 from 7 patents)
5 patents:
1. 9983650 - Multi-colored display illumination control for indicating device status and/or activity
2. 9661717 - Multi-colored display illumination control for e-reading
3. 9618995 - System and method for displaying content on a computing device during an inactive or off-state
4. 9292053 - Method and system for contact separation detection gesture
5. 9019234 - Non-screen capacitive touch surface for bookmarking an electronic personal display