Average Co-Inventor Count = 2.40
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. Concord Gmbh (2 from 9 patents)
2 patents:
1. 7380877 - Child seat
2. 7328948 - Child seat