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. Robert Bosch (2 from 29,302 patents)
2 patents:
1. D487039 - Spacer
2. D427956 - Spring for automotive brake