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, Inc. (3 from 496 patents)
3 patents:
1. 8992282 - Pivoting frame adjustably supporting a flexible ramp and methods thereof
2. 8388405 - Toy launcher and dual powered toy
3. 6089948 - Banjo-playing toy