Average Co-Inventor Count = 1.74
ph-index = 6
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. (7 from 497 patents)
7 patents:
1. 10648764 - Projectile launcher apparatus with magazine
2. 8986064 - Modular track for model vehicles
3. 7356951 - Inflatable dancing toy with music
4. 6296268 - Convertible walker/rider toy for a child
5. 5791253 - Toy vehicle track
6. 5454745 - Activity toy
7. 5441289 - Convertible walker/vehicle for a child