Average Co-Inventor Count = 2.00
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. L.j.n. Toys, Ltd. (3 from 11 patents)
3 patents:
1. D275871 - Toy vehicle
2. D275873 - Toy vehicle
3. D275874 - Toy vehicle