Average Co-Inventor Count = 1.50
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. Sandoz Gmbh (3 from 1,603 patents)
3 patents:
1. 4434176 - Use of 4-(2-benzoyloxy-3-tert-butylaminopropoxy)-2-methyl-indole for
2. 4340541 - 4-(2-Benzoyloxy-3-tert.-butylaminopropoxy-2-methyl indole
3. 3965095 - Oxindole derivatives