Average Co-Inventor Count = 2.40
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. Mcelectronics Co., Ltd. (1 from 3 patents)
2. Hitachi Kokusai Electric Co., Ltd. (1 from 3 patents)
2 patents:
1. 6858112 - Process depending on plasma discharges sustained by inductive coupling
2. 5965034 - High frequency plasma process wherein the plasma is executed by an