Average Co-Inventor Count = 1.17
ph-index = 6
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. Phonak Ag (7 from 333 patents)
7 patents:
1. D701604 - Hearing aid
2. D687952 - Hearing aid
3. D663847 - Hearing aid
4. D646788 - Hearing aid
5. D642276 - Hearing aid
6. D636879 - Hearing instrument
7. D635264 - Hearing aid