Average Co-Inventor Count = 3.00
ph-index = 3
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. Nordica S.p.a. (4 from 235 patents)
4 patents:
1. 6089579 - Braking device particularly for skates
2. 5911423 - Braking device, particularly for skates
3. 5882019 - Braking device, particularly for skates
4. 5388844 - Braking device, particularly for skates