Average Co-Inventor Count = 2.40
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. (5 from 1,703 patents)
6 patents:
1. 11758902 - Retractable duck decoy weight
2. 9301904 - Feeding kit
3. 8858290 - Push toy with amusement features
4. 8381848 - Children's ride-on vehicles with window mechanisms
5. 8109352 - Children's ride-on vehicles with window mechanisms
6. 7967089 - Children's ride-on vehicles with powered window mechanisms