Average Co-Inventor Count = 5.83
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. Warner-lambert Company (1 from 2,538 patents)
2. Jouveinal (1 from 2 patents)
2 patents:
1. 6239130 - Phosphodiesterase 4-inhibiting diazepinoindolones
2. 5972927 - Diazepinoindoles as phosphodiesterase 4 inhibitors