Average Co-Inventor Count = 1.45
ph-index = 5
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. 7637505 - Inclined surface feature for game assembly
2. 7585216 - Sound generating puzzle
3. D546398 - Portable game assembly
4. 6244260 - Interactive projectile-discharging toy
5. D393661 - Game apparatus
6. D390279 - Game apparatus
7. D311556 - Manipulative skills game board