Average Co-Inventor Count = 6.00
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. Wheelock, Inc. (2 from 44 patents)
2 patents:
1. 8457330 - Method and apparatus for boosting an audible signal in a notification system
2. 7428311 - Method and apparatus for boosting an audible signal in a notification system