Average Co-Inventor Count = 1.00
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. Edra S.p.a. (2 from 14 patents)
2. Cassina S.p.a. (1 from 42 patents)
3 patents:
1. D834849 - Divan
2. 5483708 - Sofa bed with variable-position back
3. D314475 - Arm chair