Average Co-Inventor Count = 4.36
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. Astrazeneca Ab (2 from 1,500 patents)
2 patents:
1. 8466284 - Some 2-pyrazinone derivatives and their use as inhibitors of neutrophile elastase
2. 8183251 - Hydantoin compounds and pharmaceutical compositions thereof