Average Co-Inventor Count = 3.00
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. (3 from 1,702 patents)
3 patents:
1. 4571198 - Animated figure holder toy
2. D281615 - Toy motorbike or similar article
3. D280223 - Extendable toy car or similar article