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. Gn Netcom A/s (2 from 213 patents)
2 patents:
1. 9143590 - Headset base with display and communications base
2. 8838029 - Headset system with two user interfaces