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. Syva Company (2 from 104 patents)
2 patents:
1. 4123431 - Non-oxo-carbonyl containing benzoyl ecgonine and cocaine compounds and
2. 4045420 - Non-oxo-carbonyl containing benzoyl ecgonine and cocaine compounds