Average Co-Inventor Count = 5.00
ph-index = 3
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. Nitto Chemical Industry Co., Ltd. (4 from 161 patents)
2. Other (2 from 832,843 patents)
4 patents:
1. 5789211 - Gene encoding a polypeptide having nitrile hydratase activity, a
2. 5753472 - DNA fragment encoding a polypeptide having nitrile hydratase activity, a
3. 5731176 - DNA fragment encoding a polypeptide having nitrile hydratase activity, a
4. 5648256 - Gene encoding a polypeptide having nitrile hydratase activity, a