Average Co-Inventor Count = 3.00
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. Mattel, Inc. (4 from 1,702 patents)
4 patents:
1. 9717999 - Infant entertainment apparatus and system with two-way projection
2. 8910787 - Protective case for portable electronic device
3. D671174 - Toy
4. 6805604 - Toy driving simulator