Average Co-Inventor Count = 1.29
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. Umbra, Inc. (3 from 226 patents)
3 patents:
1. D886546 - Utensil holder
2. D869862 - Free standing valet and mirror
3. D802910 - Umbrella stand