Average Co-Inventor Count = 1.60
ph-index = 1
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. Mega Brands Inc. (1 from 82 patents)
2. Mattel-mega Holdings (us), LLC (1 from 23 patents)
2 patents:
1. 11389741 - Transformable building block
2. D851181 - Construction set element