Average Co-Inventor Count = 6.00
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. Hanwha Chemical Corporation (2 from 97 patents)
2 patents:
1. 10518237 - Gas distribution unit for fluidized bed reactor system, fluidized bed reactor system having the gas distribution unit, and method for preparing granular polycrystalline silicon using the fluidized bed reactor system
2. 10016724 - Purification method and purification apparatus for off-gas