Average Co-Inventor Count = 1.00
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. Gitzo S.a. (1 from 14 patents)
2. Stiga S.p.a. in Breve Anche St. S.p.a. (1 from 1 patent)
2 patents:
1. D892869 - Lawnmower frame
2. D623682 - Support head for video and photographic apparatus