Average Co-Inventor Count = 2.86
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. Hearing Components, Inc. (2 from 18 patents)
2 patents:
1. 8327973 - Foam compositions with enhanced sound attenuation
2. 7600604 - User disposable member for use within the ear canal and methods for manufacturing the same