Average Co-Inventor Count = 4.00
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 (3 from 1,501 patents)
2. Astra Aktiebolag (1 from 271 patents)
4 patents:
1. 7439356 - Substituted indan derivatives
2. 6548498 - Substituted indan derivatives
3. 6410530 - Substituted 1,2,3,4-tetrahydronaphthalene derivatives
4. 6124283 - Substituted 1,2,3,4-tetrahydronaphthalene derivatives