Average Co-Inventor Count = 3.75
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. Motorola Corporation (2 from 20,290 patents)
2 patents:
1. 5543781 - Method and apparatus for user selectable quick data access in a
2. 5309154 - Selective call receiver with a universal synchronization code operating