Average Co-Inventor Count = 2.40
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. Atrix Laboratories, Inc. (1 from 43 patents)
2. Vipont Pharmaceutical, Inc. (1 from 8 patents)
2 patents:
1. 5133981 - Purification of benzophenanthridine alkaloids extracts from alkaloid
2. 5066483 - Oral rinse compositions