Average Co-Inventor Count = 10.47
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. Sterling Winthrop Inc. (4 from 206 patents)
4 patents:
1. 5597841 - 2-saccharinylmethyl aryl carboxylates useful as proteolytic enzyme
2. 5512589 - 2-saccharinylmethyl aryl carboxylates useful as proteolytic enzyme
3. 5250696 - 2-saccharinylmethyl aryl carboxylate
4. 5128339 - Proteolytic enzyme inhibition method