Average Co-Inventor Count = 4.36
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. Zizzle LLC (3 from 4 patents)
2. Hasbro, Inc. (2 from 497 patents)
3. Big Monster Toys LLC (1 from 9 patents)
6 patents:
1. 9726446 - Magazine for projectile launcher
2. D578124 - Game housing
3. D551302 - Electronic game apparatus
4. D541880 - Combined sound generating toy and speaker
5. D540885 - Combined sound generating toy and speaker
6. D540886 - Combined sound generating toy and speaker