Average Co-Inventor Count = 2.25
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. Nordica S.p.a. (3 from 235 patents)
3 patents:
1. 5611154 - Watertight ski boot
2. 5548909 - Sports shoe having an asymmietrical opening
3. 5195259 - Sheath fastening device, particularly for ski boots