Average Co-Inventor Count = 2.40
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. Garant Gp (4 from 80 patents)
4 patents:
1. D1108902 - Hand tool shaft
2. D1065954 - Shrub rake
3. D996162 - Foldable rake
4. D973456 - Rake