Average Co-Inventor Count = 3.00
ph-index = 1
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. Zedel (1 from 310 patents)
2. Zedel S.a.s. (1 from 2 patents)
2 patents:
1. 11585519 - Headlamp headband
2. 11268681 - Load balancing device for improving the holding of a headlamp on the head of a user