Average Co-Inventor Count = 4.94
ph-index = 2
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. Basf Aktiengesellschaft (2 from 10,754 patents)
2 patents:
1. 4438131 - .OMEGA.-Cyano-1, .OMEGA.-diphenyl-azaalkane derivatives, their
2. 4151277 - Non-glycosidic theophylline-sugar derivatives