Average Co-Inventor Count = 2.77
ph-index = 3
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. Thyssenkrupp Transrapid Gmbh (3 from 46 patents)
3 patents:
1. 8430039 - Magnetic levitation vehicle and method for lifting and/or lowering the vehicle
2. 7832534 - Device for transmitting electrical energy from the track to the vehicle of a magnetic levitation railway
3. 7814840 - Magnet arrangement for a magnetic levitation vehicle