Average Co-Inventor Count = 5.00
ph-index = 1
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. Gunze Limited (2 from 157 patents)
2 patents:
1. 6846330 - Artificial dura mater and process for producing dura mater
2. 6514291 - Artificial dura mater and process for producing dura mater