Average Co-Inventor Count = 4.00
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. Kali-chemie Aktiengesellschaft (1 from 102 patents)
2. Pfrimmer Kabi Gmbh & Co. Kg (1 from 1 patent)
1 patent:
1. 5089492 - Pharmaceuticals and dietetics containing acylamino acid derivatives