Average Co-Inventor Count = 6.46
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. Toray Industries, Inc. (2 from 3,474 patents)
2 patents:
1. 6083501 - Drug for prevention and therapy of diseases caused by fibrinoid
2. 6046233 - Agent for treating cor pulmonale