Average Co-Inventor Count = 2.00
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. Tonka Corporation (3 from 47 patents)
2. Hasbro, Inc. (2 from 496 patents)
5 patents:
1. 7081033 - Toy figure for use with multiple, different game systems
2. 6142851 - Toy with motion transmitting elements
3. 5452889 - Ball striking device
4. D360439 - Toy projectile launcher
5. 5377656 - Toy gun