Average Co-Inventor Count = 2.86
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. Lurgi Zimmer Gmbh (1 from 20 patents)
2. Technip Zimmer Gmbh (1 from 5 patents)
3. T.en Zimmer Gmbh (0 patent)
2 patents:
1. 11066518 - Method and device for the production of polyamide 6 with low extract content
2. 7998420 - Method and device for producing vacuum in the production of polyesters and copolyesters