Average Co-Inventor Count = 2.57
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 (3 from 20,290 patents)
3 patents:
1. D420008 - Headphone jack assembly
2. D382249 - Top, front, rear, and sides of a battery charger
3. D366047 - Interface accessory for PCMCIA devices