Average Co-Inventor Count = 2.93
ph-index = 3
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. (22 from 64 patents)
2. Kobo Incorporated (3 from 7 patents)
3. Innerspace Technology Inc. (3 from 4 patents)
4. Rakuten, Inc. (2 from 481 patents)
28 patents:
1. 11193773 - Wayfinding system for interior spaces using an auto-generated navigational map
2. 10827591 - Device with a mid-frame structure and reverse draft
3. 10670408 - System for sensing interior spaces to auto-generate a navigational map
4. 10582591 - Device with a mid-frame structure and reverse draft
5. 10458798 - Method for sensing interior spaces to auto-generate a navigational map
6. 10426015 - Device with a plurality of micro laser through holes
7. 10342096 - Device with a mid-frame structure and reverse draft
8. 10082828 - Device with a mid-frame structure and reverse draft
9. 10050973 - Implementing user-specified transaction parameters for transferring digital content items amongst users
10. 9916037 - Method and system for mobile device splash mode operation and transition thereto
11. 9904411 - Method and system for sensing water, debris or other extraneous objects on a display screen
12. 9785313 - Providing a distraction free reading mode with an electronic personal display
13. 9761217 - Reducing ambient noise distraction with an electronic personal display
14. 9715706 - System and method for graphical user interface having a social media multimedia container
15. 9703760 - Presenting external information related to preselected terms in ebook