Average Co-Inventor Count = 4.34
ph-index = 3
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. (6 from 1,930 patents)
6 patents:
1. D1029797 - Loudspeaker
2. D994636 - Loudspeaker dock
3. D964311 - Loudspeaker
4. 10841689 - Loudspeaker and tower configuration
5. D900058 - Loudspeaker
6. D845925 - Speaker assembly