Average Co-Inventor Count = 3.46
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. Mattel, Inc. (6 from 1,703 patents)
6 patents:
1. 8992283 - Entertainment device with mode indicator
2. D518967 - Infant seat
3. D513130 - Infant seat
4. 6811217 - Rocker device
5. D491736 - Rocker device
6. D480884 - Rocker device