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. Inventio Ag (2 from 1,342 patents)
2 patents:
1. 11554936 - Moving a heavy overload with an elevator
2. 9227815 - Selective elevator braking during emergency stop