Average Co-Inventor Count = 6.00
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. Meiji Seika Kaisha, Ltd. (1 from 382 patents)
2. Japan As Represented by Director General of Agency of Industrial Science (1 from 73 patents)
1 patent:
1. 6140097 - Mesophilic xylanases