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. Elringklinger Ag (1 from 175 patents)
1 patent:
1. 7686554 - Combination of a screw member, a washer and a sleeve and also a method of producing such a combination