Average Co-Inventor Count = 1.50
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. Crown Crafts, Inc. (3 from 28 patents)
3 patents:
1. 5940909 - Reversible pillow case
2. D308785 - Pillow
3. 4873736 - Pillow structure