Average Co-Inventor Count = 5.00
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. Schering Aktiengesellschaft (1 from 1,384 patents)
2. Schering Aktiengellschaft (1 from 4 patents)
2 patents:
1. 5876695 - Metal complex-containing pharmaceutical agents
2. 5098692 - Calcium chelate and gadolinium pharmaceutical composition and methods of