Average Co-Inventor Count = 1.33
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. Lange International S.a. (4 from 90 patents)
4 patents:
1. 6101744 - Ski boot
2. 5509180 - Buckle for ski boot
3. D363690 - Buckle fastener for ski boots
4. 5345699 - Ski boot of variable volume with overlapping flaps