Average Co-Inventor Count = 2.40
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. Thyssen Industrie Ag (1 from 129 patents)
2. Thyssenkrupp Transrapid Gmbh (1 from 46 patents)
2 patents:
1. 9487377 - Elevator installation
2. 5370059 - Structure for supporting trackway of a track following transportation