Average Co-Inventor Count = 2.00
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. Harman International Industries, Inc. (2 from 1,941 patents)
2 patents:
1. 10735855 - Waterproof headphone structure
2. 10477307 - Waterproof headphone structure