Average Co-Inventor Count = 5.36
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. (2 from 1,702 patents)
2. Carterbench Product Development, Ltd. (1 from 2 patents)
3 patents:
1. 7651097 - Toy play set
2. 7285034 - Toy play set
3. 6896574 - Magnetically coupled toy vehicles