Average Co-Inventor Count = 3.00
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. Westinghouse Electric Corporation (2 from 8,033 patents)
2 patents:
1. 4139438 - Arc heater production of silicon involving alkali or alkaline-earth
2. 4102765 - Arc heater production of silicon involving alkali or alkaline-earth