Average Co-Inventor Count = 4.80
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. Labtec Corporation (2 from 22 patents)
2 patents:
1. D458917 - Multimedia computer satellite speaker
2. D449036 - Speaker