Average Co-Inventor Count = 4.00
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. Safco Corporation (2 from 27 patents)
2 patents:
1. D509822 - Handsfree accessory for phones
2. D494963 - Phone holder