Average Co-Inventor Count = 4.44
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. Other (1 from 832,912 patents)
2. Bayer Aktiengesellschaft (1 from 12,165 patents)
2 patents:
1. 6481555 - Friction lining, especially for brakes and clutches, and a method for producing a friction lining
2. 6392044 - Racemization of R,S-dioxo-benzylpyrrolopiperidine