Average Co-Inventor Count = 1.50
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. Britax Romer Kindersicherheit Gmbh (4 from 51 patents)
4 patents:
1. D1058189 - Child safety seat
2. D1011770 - Child safety seat for motor vehicles
3. D743243 - Portion of a child safety seat
4. D737129 - Portion of a child safety seat