Average Co-Inventor Count = 5.00
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 (1 from 646 patents)
2. Bayer Materialscience Ag (1 from 532 patents)
2 patents:
1. 9475762 - Process for the preparation of urethanes
2. 9284267 - Process for the preparation of urethanes