Average Co-Inventor Count = 4.80
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. Siemens Aktiengesellschaft (1 from 30,066 patents)
2. Magna Steyr Fährzeugtechnik Ag & Co. Kg (1 from 148 patents)
2 patents:
1. 9238472 - Wheelset axle protection
2. 6767650 - Lightweight support for bumpers