Average Co-Inventor Count = 2.00
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. Wittenstein Ag (2 from 49 patents)
2 patents:
1. 8302766 - Device for transporting freight
2. 8016099 - Device for transporting freight