Average Co-Inventor Count = 3.00
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. 9346255 - Compositions and methods for making putty transfer books
2. 8978556 - Method for revealing a hidden image using dough to pick up and transfer the image