Average Co-Inventor Count = 4.00
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. Casper Sleep Inc. (2 from 28 patents)
2. William Marsh Rice University (637 patents)
2 patents:
1. D932809 - Mattress layer
2. D927889 - Mattress layer