Average Co-Inventor Count = 6.00
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. Syntex (u.s.a.) Inc. (2 from 932 patents)
2 patents:
1. 5328828 - Compositions and methods for determining the presence of amphetamines in
2. 5135863 - Compositions and methods for determining the presence of amphetamines in