Average Co-Inventor Count = 1.20
ph-index = 3
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. (4 from 496 patents)
4 patents:
1. 9097484 - Toy launch apparatus with safety latches
2. 9004052 - Launch apparatus for toy discs with disc flip mechanism
3. 8188390 - Electromechanical toy with momentary actuator dual purpose cam mechanism preserving battery life
4. 7901265 - Electromechanical toy