Average Co-Inventor Count = 4.00
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. Nikken Chemicals Co., Ltd. (1 from 51 patents)
1 patent:
1. 6187336 - Process for producing a solid which is rapidly soluble in the oral cavity