Average Co-Inventor Count = 7.47
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. Mitsubishi Jukogyo Kabushiki Kaisha (2 from 1,326 patents)
2. Mitsubishi Gas Chemical Company, Inc. (1 from 2,248 patents)
2 patents:
1. 4938930 - Reaction vessel
2. 4559687 - Method of manufacturing a combustor nozzle