Average Co-Inventor Count = 4.17
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. Sonova Ag (4 from 344 patents)
2. Unitron Hearing Ltd. (1 from 5 patents)
5 patents:
1. 12047749 - Cable
2. 11917369 - Ear level part for a hearing device
3. D971414 - Hearing aid
4. 11451911 - Hearing device and method of manufacturing the same
5. 7010132 - Automatic magnetic detection in hearing aids