Average Co-Inventor Count = 3.00
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. Liebherr-Werk Nenzing Ges.m.b.h (2 from 4 patents)
2 patents:
1. 9038990 - Cable winch device
2. 9016667 - Cable winch device