Average Co-Inventor Count = 1.80
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. Union Carbide Corporation (3 from 2,921 patents)
3 patents:
1. 4410447 - Low-foaming nonionic surfactants
2. 4340382 - Method for treating and processing textile materials
3. 4185087 - Hair conditioning compositions containing dialkylamino hydroxy