Average Co-Inventor Count = 2.50
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. Fujisawa Pharmaceutical Company, Ltd. (2 from 940 patents)
2. Astra Aktiebolag (1 from 271 patents)
3 patents:
1. 5589491 - Injection and injection kit containing omeprazole and its analogs
2. 5260301 - Pharmaceutical solution containing FK-506
3. 5210074 - Method for preparing a dried composition of insulin-like growth factor I