Average Co-Inventor Count = 5.09
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. Cortech, Inc. (2 from 40 patents)
2 patents:
1. 6159938 - Serine protease inhibitors comprising .alpha.-keto heterocycles
2. 6004933 - Cysteine protease inhibitors