Average Co-Inventor Count = 5.00
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. Ensoniq Corporation (1 from 5 patents)
2. Ensonig Corporation (1 from 1 patent)
2 patents:
1. 5321758 - Power efficient hearing aid
2. 5111506 - Power efficient hearing aid