Average Co-Inventor Count = 2.21
ph-index = 1
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 496 patents)
7 patents:
1. 12146720 - Dart launch apparatus with an open top magazine and a dart restrainer in the launch chamber and method
2. 11953286 - Rapid fire toy launch apparatus
3. 11662173 - Apparatus and methods for launch toys having rotatable projectile carriers
4. D903794 - Ball projectile
5. D903795 - Ball projectile
6. D892241 - Ball projectile
7. D891547 - Ball projectile