Average Co-Inventor Count = 2.90
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. (5 from 64 patents)
2. Chiun Mai Communication Systems, Inc. (2 from 378 patents)
7 patents:
1. D898746 - Protective case for an electronic device
2. 10795407 - Electronic reading device with a mid-frame structure
3. 10716375 - Folding protective cover for an electronic device
4. 10716376 - Folding protective cover for an electronic device
5. D875735 - Case for electronic device
6. 9859942 - Protective cover and portable electronic device assembly employing the same
7. 9582044 - Shock absorption structure and electronic device with same