Average Co-Inventor Count = 6.22
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. Bayer Aktiengesellschaft (2 from 12,160 patents)
2. Covestro Deutschland Ag (646 patents)
2 patents:
1. 6365678 - Process for the production of polyether block copolysulfones
2. 5679761 - Iminodisuccinate-containing polymers