Average Co-Inventor Count = 4.00
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. Si Group, Inc. (2 from 48 patents)
2 patents:
1. 8557930 - Modified hydrocarbylphenol-aldehyde resins for use as tackifiers and rubber compositions containing them
2. 8030418 - Modified hydrocarbylphenol-aldehyde resins for use as tackifiers and rubber compositions containing them