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. Tomy Seiko Co., Ltd. (2 from 9 patents)
2 patents:
1. 5824224 - Process and apparatus for the extraction and purification of DNA
2. 5645723 - Process and apparatus for the extraction and purification of DNA