Average Co-Inventor Count = 5.00
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. Vdeh-betriebsforschungsinstitut Gmbh (1 from 5 patents)
2. Betriebsforschungsinstitut Vdeh Institut Fur Angewandte Forschung Gmbh (15 patents)
1 patent:
1. 7489820 - System for measuring the surface geometry and surface evenness of flat products