Average Co-Inventor Count = 1.60
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. Astra Aktiebolag (2 from 271 patents)
2. Aktiebolaget Hassle (1 from 69 patents)
3. Ab Hassle (1 from 4 patents)
4 patents:
1. 5889021 - Active Compounds
2. 5556863 - Compound for gastric acid secretion inhibition
3. 5019584 - Therapeutically active chloro substituted benzimidazole
4. 4965269 - Therapeutically active chloro substituted benzimidazoles