Average Co-Inventor Count = 4.00
ph-index = 1
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. Crateight Limited (3 from 3 patents)
3 patents:
1. 11892018 - Apparatus for holding artwork
2. 11185176 - Apparatus for holding an artwork
3. 11104507 - Container for housing artwork