Average Co-Inventor Count = 2.67
ph-index = 1
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. Crayola Llc. (2 from 131 patents)
2 patents:
1. 9409323 - Bead-forming apparatus
2. 8852484 - Bead-forming apparatus