Average Co-Inventor Count = 4.14
ph-index = 10
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. Ab Astra (4 from 14 patents)
2. Astra Aktiebolag (3 from 271 patents)
3. Aktiebolaget Astra (2 from 53 patents)
4. Kabi Pharmacia Ab (1 from 27 patents)
10 patents:
1. 6165976 - Therapeutic preparation for inhalation
2. 6140308 - Colon or ileum-specific glucocorticosteroid derivatives
3. 5952008 - Processes for preparing compositions for inhalation
4. 5908833 - Colon or ileum-specific steroid derivatives
5. 5830853 - Systemic administration of a therapeutic preparation
6. 5747445 - Therapeutic preparation for inhalation
7. 5658878 - Therapeutic preparation for inhalation
8. 5518998 - Therapeutic preparation for inhalation
9. 5506203 - Systemic administration of a therapeutic preparation
10. 5505966 - Therapeutical composition and process for its preparation