Average Co-Inventor Count = 2.00
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. Ribogene, Inc. (2 from 10 patents)
2. Rugby-darby Group Companies, Inc. (1 from 2 patents)
3 patents:
1. 5498636 - Treatment of angina pectoris
2. 5387613 - Treatment of tachyarrhythmias of supraventricular origin
3. 5242949 - Treating classic migraine