Average Co-Inventor Count = 1.64
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. Sony Ericsson Mobile Communications Ab (3 from 1,101 patents)
3 patents:
1. 7505582 - Hinge mechanism having multiple axes of rotation for positioning of a mobile communication device
2. 7342806 - Portable electronic device with multiple input interfaces
3. 7050767 - Mobile computing devices having rotationally exposed user interface devices