Average Co-Inventor Count = 1.50
ph-index = 2
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. Other (3 from 832,891 patents)
3 patents:
1. 6837495 - Electronically interactive target game
2. 6497605 - Operator controlled multilingual doll
3. 5836588 - Interactive wall art