Average Co-Inventor Count = 1.00
ph-index = 4
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. Vtech Electronics Limited (4 from 54 patents)
4 patents:
1. D734404 - Stuffed animal
2. D734405 - Stuffed animal
3. D721772 - Stuffed animal
4. D711481 - Stuffed animal