Average Co-Inventor Count = 4.36
ph-index = 3
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. (4 from 2,250 patents)
4 patents:
1. 4814424 - Method of stabilizing polyoxymethylene copolymer
2. 4620970 - Method for generation of oxygen gas
3. 4189565 - Process for polymerizing trioxane
4. 4125540 - Process for stabilizing trioxane