Average Co-Inventor Count = 5.00
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. Radio Flyer Inc. (2 from 189 patents)
2 patents:
1. D503752 - Children's ride-on toy
2. D494509 - Tricycle