Average Co-Inventor Count = 2.77
ph-index = 3
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. Amann & Söhne Gmbh & Co. (3 from 6 patents)
3 patents:
1. 5972045 - Process for the dyeing of a textile substrate
2. 5958085 - Process for dyeing a textile substrate in at least one supercritical
3. 5474812 - Method for the application of a lubricant on a sewing yarn