Average Co-Inventor Count = 2.40
ph-index = 3
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. Sanofi-synthelabo (4 from 152 patents)
4 patents:
1. 6639083 - Method for preparing a thiopene derivative
2. 6573381 - Hydroxyacetic ester derivatives, preparation method and use as synthesis intermediates
3. 6504030 - Polymorphic form of clopidogrel hydrogen sulphate
4. 6429210 - Polymorphic clopidogrel hydrogenesulphate form