Average Co-Inventor Count = 5.93
ph-index = 1
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. Hanmi Pharm. Co., Ltd. (5 from 146 patents)
5 patents:
1. 7202360 - Method for preparing risperidone
2. 7112672 - Process for the selective preparation of 3-(z) propenyl-cephem compound
3. 6900245 - Pharmaceutical composition comprising crystalline sibutramine methanesulfonate hemihydrate
4. 6639068 - Method of preparing highly pure cefpodoxime proxetil
5. 6620930 - Process for preparing 7-amino-3-methoxymethyl-3-cephem-4-carboxylic acid