Average Co-Inventor Count = 1.00
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. Blue Box Toy Factory Limited (3 from 32 patents)
3 patents:
1. D281442 - Device for propelling toy cars
2. D280115 - Toy truck
3. D277771 - Toy motorcycle