Average Co-Inventor Count = 3.27
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. Motorola Corporation (3 from 20,290 patents)
3 patents:
1. D374441 - Selective call receiver
2. D367167 - Flexible carrying case for a pager
3. D366757 - Flexible carrying case for a pager