Average Co-Inventor Count = 3.00
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. Saf-holland Gmbh (1 from 278 patents)
2. The Holland Group, Inc. (1 from 17 patents)
2 patents:
1. 7416342 - Vehicle suspension system
2. 7077411 - Vehicle suspension system