Average Co-Inventor Count = 8.00
ph-index = 3
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 (3 from 1,384 patents)
3 patents:
1. 6039931 - Derivatized DTPA complexes, pharmaceutical agents containing these
2. 5798092 - Derivatized DTPA complexes pharmaceutical agents containing these
3. 5695739 - Derivatized DTPA complexes, pharmaceutical agents containing these