Average Co-Inventor Count = 3.46
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. Roche Vitamins Inc. (2 from 173 patents)
2. American Cyanamid Company (1 from 3,580 patents)
3 patents:
1. 5814615 - Antibiotic LL-E19020 Alpha.sub.1
2. 5814613 - Antibiotic LL-E19020 gamma
3. 4384043 - Process for producing the antibiotic nosiheptide