Average Co-Inventor Count = 1.20
ph-index = 3
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. Groupe Berchet (3 from 7 patents)
3 patents:
1. D469820 - Sit-in toy vehicle
2. D459763 - Scooter toy
3. D453539 - Toy workbench