Average Co-Inventor Count = 1.00
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. Vogel & Noot Industrieanlagenbau Gesellschaft M.b.h. (1 from 2 patents)
2. Christof International Management Gmbh (0 patent)
1 patent:
1. 5399731 - Process for the production of fatty acid esters of lower alcohols