Average Co-Inventor Count = 4.44
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. Roche Vitamins Inc. (2 from 173 patents)
2. Novaliq Gmbh (50 patents)
2 patents:
1. 6482961 - Method of making (all-rac)-&agr;-tocopherol
2. 6369242 - Tocopherol manufacture by tris(perfluorohydrocarbylsulphonyl) methane or metal methides thereof