Average Co-Inventor Count = 6.63
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. Mallinckrodt, Inc. (3 from 717 patents)
2. Specgx LLC (21 patents)
3 patents:
1. 9127009 - Preparation of normorphinans
2. 8614224 - Sinomenine derivatives and processes for their synthesis
3. 8461337 - Sinomenine derivatives and processes for their synthesis