Average Co-Inventor Count = 3.72
ph-index = 7
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. (8 from 189 patents)
8 patents:
1. 6932365 - Convertible toy wagon
2. D503752 - Children's ride-on toy
3. D494509 - Tricycle
4. D488194 - Pedal car
5. D483419 - Wagon with hideaway seats
6. 6641149 - Children's wagon with improved removable walls
7. D461145 - Tricycle
8. D458648 - Children's wagon