Average Co-Inventor Count = 3.27
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. The Green Cross Corporation (3 from 260 patents)
3 patents:
1. 4265888 - Acetylsalicylate powder preparation for injection
2. 4201776 - Food additive for reinforcing foods deficient in fiber content
3. 4147779 - Method for preventing intestinal diverticulum with expanded fiber