Average Co-Inventor Count = 1.36
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. Mitsubishi Chemical Corporation (3 from 2,347 patents)
3 patents:
1. D1100007 - Impeller blade for an agitator
2. D1100006 - Impeller blade for an agitator
3. 6080827 - Ethylene polymer