Average Co-Inventor Count = 1.00
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. Mitsui Engineering and Shipbuilding Company Limited (1 from 244 patents)
2. Admap Inc. (1 from 10 patents)
1 patent:
1. 8291581 - Method for production of substrate electrode for plasma processing