Average Co-Inventor Count = 2.25
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. Prym Consumer USA Inc. (3 from 23 patents)
3 patents:
1. D681341 - Travel lint roller
2. D671747 - Lint roller
3. D671748 - Wide surface lint roller