Average Co-Inventor Count = 1.92
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 1,703 patents)
2. Other (1 from 832,843 patents)
4 patents:
1. 10799428 - Transformable teething toy
2. 8771033 - Mobile for infant support structure
3. 7387560 - Electronic toy
4. 4068577 - Work positioning table