Average Co-Inventor Count = 6.00
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. Covestro Deutschland Ag (2 from 644 patents)
2 patents:
1. 10011484 - Process for purifying raw-material gases by fractionation
2. 9938147 - Process for purifying raw-material gases by fractionation