Average Co-Inventor Count = 3.00
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. Hexion Inc. (3 from 85 patents)
2. Momentive Specialty Chemicals Inc. (2 from 40 patents)
3. Hexion Research Belgium Sa (0 patent)
5 patents:
1. 9234077 - Epoxy systems and amine polymer systems and methods for making the same
2. 9234116 - Epoxy systems and amine polymer systems and methods for making the same
3. 9221959 - Storage stable water based epoxy-amine curable systems
4. 8586704 - Epoxy systems and amine polymer systems and methods for making the same
5. 8580871 - Epoxy systems and amine polymer systems and methods for making the same