Average Co-Inventor Count = 5.62
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. Rhein Chemie Rheinau Gmbh (3 from 77 patents)
2. Lanxess Deutschland Gmbh (385 patents)
3 patents:
1. 8710217 - Method for producing lactamates by way of thin film evaporation
2. 8354492 - Preparation of cast polyamides using special activators
3. 6350899 - Process for the esterification of unsaturated carboxylic acids with unsaturated alcohols with avoidance of blackening and precipitation