Average Co-Inventor Count = 2.25
ph-index = 3
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. Syntex (u.s.a.) Inc. (3 from 932 patents)
3 patents:
1. 5152995 - Stable antibiotic ester feed compositions
2. 5035891 - Controlled release subcutaneous implant
3. 4397862 - Gastrointestinal sparing thioester drugs