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. Carl Schenck Ag (2 from 98 patents)
2 patents:
1. 3955669 - Conduit means for a vibratory conveyor
2. 3938134 - Unbalance vector display device and process