Average Co-Inventor Count = 4.00
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. Fisons Ltd. (1 from 313 patents)
2. Astra Aktiebolag (1 from 271 patents)
3. Astra Ab (1 from 46 patents)
3 patents:
1. 6051581 - Spiro-azabicyclic compounds useful in therapy
2. 5902814 - Spiro-Azabicyclic Compounds useful in therapy
3. 5455259 - Compounds for the treatment of neurodegenerative disorders