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. Kusumoto Chemicals, Ltd. (2 from 16 patents)
2 patents:
1. 8357736 - Defoaming agent for water-based paint
2. 8133945 - Defoaming agent for water based paint