Average Co-Inventor Count = 4.50
ph-index = 4
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. Graco Children's Products, Inc. (4 from 381 patents)
4 patents:
1. 8430452 - Car seat with convertible bottom
2. 8230536 - Fabric fastened changing table
3. 8070227 - Car seat with convertible bottom
4. 7908686 - Changing table for a playard