Average Co-Inventor Count = 1.00
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. Wera Werk Hermann Werner Gmbh & Co. (1 from 23 patents)
2. Profilator Gmbh & Co. Kg (16 patents)
1 patent:
1. 5695305 - Feed device for machine tools, in particular for finishing screwdriver