Average Co-Inventor Count = 3.60
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. Harman International Industries, Inc. (3 from 1,930 patents)
3 patents:
1. 11070931 - Loudspeaker assembly and control
2. 10645516 - Variable acoustic loudspeaker system and control
3. 10631115 - Loudspeaker light assembly and control