Average Co-Inventor Count = 2.86
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 Gas Chemical Company, Inc. (2 from 2,247 patents)
2 patents:
1. 5626815 - Gas-feeding nozzle and apparatus and method employing such nozzle
2. 4578422 - Acetal resin composition