Average Co-Inventor Count = 6.87
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. (2 from 940 patents)
2 patents:
1. 6924278 - Aroyl-piperazine derivatives, their preparation and their use as tachykinin antagonists
2. 6150351 - Cephem compounds and pharmaceutical use thereof