Average Co-Inventor Count = 2.00
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. Arper S.p.a. (5 from 136 patents)
5 patents:
1. D1091207 - Armchair
2. D1090096 - Armchair
3. D1043203 - Table
4. D977863 - Sofa
5. D977864 - Sofa