Average Co-Inventor Count = 3.43
ph-index = 1
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. Hoechst Schering Agrevo Gmbh (2 from 161 patents)
2 patents:
1. 6028249 - DNA sequences which lead to the formation of levans, plasmids containing
2. 5792923 - DNA sequences which lead to the formation of levans plasmids containing