Average Co-Inventor Count = 2.09
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. (4 from 1,702 patents)
4 patents:
1. 7196974 - Clock with movable numbers having hangers for doll clothes
2. 6758717 - Doll having changeable eyes and removable alternative face
3. 6558221 - Doll having face stencil and stamp applied features
4. 6425796 - Fashion doll transforming from princess to bride