Average Co-Inventor Count = 6.00
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. Gist-brocades N.v. (2 from 236 patents)
2 patents:
1. 5863533 - Cloning and expression of microbial phytase
2. 5436156 - Cloning and expression of phytase from aspergillus