Average Co-Inventor Count = 3.83
ph-index = 1
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. Cibt America Inc. (3 from 43 patents)
2. Cathay Biotech Inc. (3 from 41 patents)
3 patents:
1. 11512302 - Modifications to lysine decarboxylase enzymes
2. 10619148 - Immobilized cell and preparation method thereof
3. 10501503 - Modified membrane permeability