Average Co-Inventor Count = 3.00
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. Lion Corporation (2 from 271 patents)
2 patents:
1. 4839395 - Absorbing article
2. 4742086 - Process for manufacturing porous polymer