Average Co-Inventor Count = 3.27
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. Novo Nordisk A/s (1 from 1,777 patents)
3 patents:
1. 6180360 - Process of producing &bgr;-lactam antibiotics applying micro-organisms with increased ligase activity
2. 5942411 - Process of producing B-lactam antibiotics applying microorganisms with
3. 5882883 - Process for the production of secondary metabolites