Average Co-Inventor Count = 5.14
ph-index = 3
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. American Cyanamid Company (3 from 3,580 patents)
3 patents:
1. 4845037 - Process for producing antibiotic LL-D42067.alpha.
2. 4774184 - Culture and process for producing antibiotic LL-D42067alpha
3. 4551533 - Antibiotic LL-D42067.alpha.