Average Co-Inventor Count = 4.91
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 Se Corporation (2 from 5,663 patents)
2. Basf Aktiengesellschaft (1 from 10,754 patents)
3 patents:
1. 10538623 - Method for producing polyaspartic acid by means of a precondensate
2. 10370620 - Method for producing polyaspartic acid under reflux cooling
3. 9061971 - Method for purifying residues containing isocyanates