Average Co-Inventor Count = 4.00
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. Mitsubishi Materials Corporation (1 from 1,530 patents)
2. Mitsubishi Materials Electronic Chemicals Co., Ltd. (1 from 36 patents)
1 patent:
1. 9388507 - Method for manufacturing polycrystalline silicon ingot, and polycrystalline silicon ingot