Average Co-Inventor Count = 4.00
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. Deutsche Carbone Ag (1 from 16 patents)
2. Gft-ingenieurbuero Fur Industrieanlagenplanung (1 from 1 patent)
2 patents:
1. 5385647 - Process for the reduction of the alcohol content of alcoholic beverages
2. 4769140 - Apparatus for the separation of mixtures by means of pervaporation