Average Co-Inventor Count = 1.19
ph-index = 8
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. Nokia Corporation (9 from 8,282 patents)
9 patents:
1. 8680809 - Battery charger
2. D648712 - Display device
3. D621817 - Headset earpiece
4. D618252 - Media device
5. D614166 - Headset control device
6. D614167 - Headset control device
7. D610575 - Headset
8. D608766 - Headset
9. D590373 - Speaker