Average Co-Inventor Count = 9.21
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. Cj Corporation (4 from 53 patents)
2. Cj Cheiljedang Corporation (1 from 898 patents)
3. Bcworld Pharm. Co., Ltd. (4 patents)
5 patents:
1. 7432398 - Inorganic acid salts of sibutramine
2. 7429679 - Sulphonic acid salt of sibutramine
3. 7393977 - Dicarboxylic acid salt of sibutramine
4. 7015238 - Crystalline organic acid salt of amlodipine
5. 6846931 - Organic acid salt of amlodipine