Average Co-Inventor Count = 1.71
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. Gitzo S.a. (3 from 14 patents)
3 patents:
1. 8313253 - Ball-and-socket type head for supporting optical or video-photographic equipment
2. 8021060 - Adjustable support head for optical or video/photographic equipment
3. D600737 - Tripod for photographic apparatuses