Average Co-Inventor Count = 3.00
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. Solvay Enzymes, Inc. (2 from 17 patents)
2 patents:
1. 5439817 - Method of preparation of purified alkaline protease
2. 5256557 - Purified alkaline protease concentrate and method of preparation