Average Co-Inventor Count = 1.60
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. Hct Group Holdings Limited (2 from 108 patents)
2 patents:
1. D863687 - Lipstick package
2. D857996 - Ball joint compact