Average Co-Inventor Count = 2.40
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. Mattel, Inc. (3 from 1,702 patents)
3 patents:
1. 7798885 - Instant message toy phone
2. 7479054 - Flexible dolls and posable action figures
3. 6800016 - Flexible dolls and posable action figures