Average Co-Inventor Count = 2.00
ph-index = 1
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 (2 from 725 patents)
2 patents:
1. 12328552 - Hearing aid with handsfree control
2. 12028687 - Hearing aid with handsfree control