Average Co-Inventor Count = 1.33
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. Ashland, Inc. (2 from 240 patents)
2 patents:
1. 6617394 - Dimer acid derivatives as enhancers
2. 5880180 - Aldimine surface quality enhancers