Average Co-Inventor Count = 4.44
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. Oxeno Olefinchemie Gmbh (1 from 79 patents)
2. Evonik Oxeno Gmbh (1 from 40 patents)
2 patents:
1. 7767861 - Method for producing trivalent organophosphorus compounds
2. 7317130 - Method for the hydroformylation of olefinically unsaturated compounds, especially olefins, in the presence of cyclic carbonic acid esters