Average Co-Inventor Count = 5.14
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. Fujisawa Pharmaceutical Company, Ltd. (3 from 940 patents)
3 patents:
1. 6013653 - Processes for producing pyridoindole derivatives
2. 5523410 - Intermediate for synthesis and production of amino acid derivative
3. 5254733 - Process for producing an aliphatic amide and salts thereof