Average Co-Inventor Count = 3.00
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. Fidelity Union Trust Company, Executive Trustee Under the Sandoz Trust (1 from 2 patents)
1 patent:
1. 3998803 - 5-Arylazo-6-hydroxy-pyridone-2 dyes containing an amino or substituted