Average Co-Inventor Count = 3.00
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. Cpg Products Corporation (3 from 88 patents)
3 patents:
1. D273504 - Toy ball
2. D273505 - Toy ball
3. D273506 - Toy ball