Average Co-Inventor Count = 4.00
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. Dsm Assets B.v. (1 from 5 patents)
2. Dsm IP Assets B.v. a Netherlands Corporation (1 from 1 patent)
2 patents:
1. 8431727 - Process for the manufacture of chroman derivatives, especially α-tocopherol and alka-noates thereof
2. 7696364 - Process for the manufacture of alkenylated hydroxylated aromatic compounds, of chroman compounds and of their acylated derivatives