Average Co-Inventor Count = 4.72
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. Fujisawa Pharmaceutical Company, Ltd. (7 from 940 patents)
7 patents:
1. 6455726 - Manufacturing method
2. 6355800 - Process for producing aminopiperazine derivatives
3. 6344559 - Process for producing quinazoline derivatives
4. 6291680 - Production process
5. 6013653 - Processes for producing pyridoindole derivatives
6. 5523410 - Intermediate for synthesis and production of amino acid derivative
7. 5254733 - Process for producing an aliphatic amide and salts thereof