Average Co-Inventor Count = 2.57
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. Interval Research Corporation (3 from 122 patents)
3 patents:
1. 6091832 - Wearable personal audio loop apparatus
2. 5757929 - Audio interface garment and communication system for use therewith
3. 5563951 - Audio interface garment and communication system for use therewith