Average Co-Inventor Count = 2.00
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. The Upjohn Co. (2 from 2,170 patents)
2. Other (1 from 832,891 patents)
3 patents:
1. 5732976 - Academic material organizing folder
2. 4454228 - Biologically pure culture of Streptomyces microspinus NRRL 12524 capable
3. 4427776 - Composition of matter and process