Average Co-Inventor Count = 1.60
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. Ab Volvo (2 from 404 patents)
2 patents:
1. 6085633 - Steering gear device
2. 6038855 - Collector device for the primary pipes of an exhaust manifold