Average Co-Inventor Count = 6.15
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 (1 from 644 patents)
2. Lanxess Deutschland Gmbh (1 from 383 patents)
3. Covestro Intellectual Property Gmbh & Co. Kg (97 patents)
2 patents:
1. 9771451 - Method for producing polycarbonate according to the phase interface method
2. 7192222 - Method of use of a pneumatic conveying apparatus for conveying glass fibres with specific properties