Average Co-Inventor Count = 6.46
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. Deutsches Krebsforschungsinstitut (1 from 1 patent)
2. Deutches Krebsforchunszentrum Stiftung Des Offentlichen Rechts (1 from 1 patent)
2 patents:
1. 5622685 - Polyether-substituted porphyrin anti-tumor agents
2. 5308604 - Conjugates for tumor localization and/or tumor therapy