Average Co-Inventor Count = 3.60
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. Rhone-Poulenc Chimie (2 from 759 patents)
2. Rhone Poulenc Biochimie (1 from 1 patent)
3 patents:
1. 5670343 - Cloning and/or expression vectors, preparation method and their use
2. 5635391 - Isolated DNA encoding a nitrilase polypeptide, hosts containing, and
3. 5629190 - Polypeptides possessing a nitrilase activity and method of converting