Average Co-Inventor Count = 3.00
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. 6832092 - Method and apparatus for communication within a vehicle dispatch system
2. 6298306 - Vehicle locating system utilizing global positioning
3. 6212393 - Method and apparatus for communication within a vehicle dispatch system