Average Co-Inventor Count = 2.67
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. Other (1 from 832,718 patents)
2. Ina Walzlager Schaeffler Kg (1 from 216 patents)
2 patents:
1. 6227715 - Rolling bearing assembly for support of a steering shaft
2. 5632562 - Bearing assembly for supporting a shaft without play