Average Co-Inventor Count = 1.71
ph-index = 2
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. Vekoma Rides Engineering B.v. (4 from 16 patents)
2. Olaf Karl-heinz Mordelt (1 from 1 patent)
3. Mordelt, Olaf Karl-heinz (0 patent)
4 patents:
1. 9669320 - Observation wheel type ride with auxiliary bearings to support the main shaft in case of failure of the main bearings
2. 8057317 - Amusement park attraction
3. 7914384 - Amusement device
4. D586873 - Chair for rollercoaster