Average Co-Inventor Count = 4.26
ph-index = 5
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. (6 from 1,702 patents)
2. Other (1 from 832,680 patents)
7 patents:
1. 11964215 - Toy vehicle track system
2. 11471783 - Toy vehicle track system
3. 8594557 - Interactive electronic device with optical page identification system
4. 6699092 - Toy aquarium and method of using the same
5. 6540579 - Convertible activity toy
6. 6332824 - Convertible child's toy
7. 6116983 - Remotely controlled crib toy