Average Co-Inventor Count = 2.40
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. Hasbro Development Corporation (2 from 12 patents)
2 patents:
1. 4062144 - Flexible doll having arm members pivotable to plural stable positions
2. 3988855 - Posable figure having one piece connector for torso, trunk and legs