Average Co-Inventor Count = 2.57
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. Mattel, Inc. (3 from 1,703 patents)
3 patents:
1. 8256937 - Drawing assembly with repositionable light
2. 8210956 - Motion switch
3. 7603505 - Interactive electronic device with digital and analog data links