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. Rikagaku Kenkyusho (2 from 126 patents)
2 patents:
1. 4259446 - Process for preparation of deoxyribonucleases
2. 4161424 - Novel endonuclease and process for production thereof