Average Co-Inventor Count = 3.00
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. Pirelli Tyre S.p.a. (3 from 556 patents)
3 patents:
1. D918124 - Tire
2. D798222 - Tire
3. D751493 - Tire