Average Co-Inventor Count = 4.80
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. Gesellschaft Fur Biotechnologische Forschung Gmbh (1 from 10 patents)
2. Gesellschaft Fur Biotechnologische Forschung Gmbh (Gbf) (1 from 1 patent)
2 patents:
1. 5256556 - Process for obtaining invertase from yeast
2. 4144130 - Process for the separation of enzymes