Average Co-Inventor Count = 3.00
ph-index = 1
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. Polk Audio, LLC (2 from 33 patents)
2 patents:
1. 12348949 - Active cancellation of a height-channel soundbar array's forward sound radiation
2. 11937066 - Active cancellation of a height-channel soundbar array's forward sound radiation