Average Co-Inventor Count = 1.64
ph-index = 2
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. Nipro Corporation (3 from 374 patents)
3 patents:
1. D906132 - Packaging container
2. D854407 - Packaging container
3. D837067 - Packaging container