Average Co-Inventor Count = 4.00
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. Gamesa Innovation & Technology, S.l. (1 from 121 patents)
2. Zf Wind Power Antwerpen N.v. (1 from 50 patents)
1 patent:
1. 8203226 - Wind turbine gear unit with concentric hollow tubes