Average Co-Inventor Count = 7.47
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. Basf Aktiengesellschaft (2 from 10,754 patents)
2. Basf Se Corporation (5,674 patents)
2 patents:
1. 7753970 - Polyalkene amines with improved applicational properties
2. 4340744 - Preparation of imidazoles