Average Co-Inventor Count = 3.33
ph-index = 5
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. Motorola Corporation (5 from 20,290 patents)
5 patents:
1. D480699 - Portable communication device
2. D477817 - Portable communication device
3. D475986 - Communication device
4. D469069 - Portable communication device
5. D406099 - Battery charger housing