Average Co-Inventor Count = 4.00
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. Kumiai Chemical Industry Co., Ltd. (2 from 215 patents)
2 patents:
1. 4032663 - Process for using cell wall-lysing enzymes
2. 3969189 - Cell wall-lysing complex enzymes and a process for the production thereof