Average Co-Inventor Count = 6.46
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. Speculative Product Design, Inc. (2 from 50 patents)
2 patents:
1. 11751652 - Protective outer case, especially for portable audio device systems
2. 11412823 - Protective outer case, especially for portable audio device systems