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. Ab Bahco Verktyg (2 from 15 patents)
2 patents:
1. D297802 - Pliers
2. D275932 - Screw driver handle