Average Co-Inventor Count = 1.00
ph-index = 4
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. L. Perrigo Company (4 from 44 patents)
4 patents:
1. D722161 - Nasal dilator
2. D722162 - Nasal dilator
3. D706926 - Nasal dilator
4. D706925 - Nasal dilator