Average Co-Inventor Count = 2.06
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. Oticon A/s (4 from 724 patents)
4 patents:
1. 8953829 - Behind the ear hearing aid with receiver in the ear
2. D656924 - Wireless microphone
3. D648689 - TV-box
4. D627069 - Communication device