Average Co-Inventor Count = 2.94
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. (4 from 1,703 patents)
2. Other (1 from 832,912 patents)
5 patents:
1. 10994191 - Resonant coils for use with games and toys
2. 10413807 - Resonant coils for use with games and toys
3. 9776071 - Resonant coils for use with games and toys
4. 9646328 - Interactive point of purchase display for toys
5. 8264340 - Electronic device fastener