Average Co-Inventor Count = 3.43
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. Mannesmann Aktiengesellschaft (2 from 1,150 patents)
2 patents:
1. 5971496 - Vehicle wheel having a large contact surface area
2. 5806395 - Method and apparatus for removing an edge fin from metal rim reinforcing