Average Co-Inventor Count = 3.00
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. Renesas Electronics Corporation (1 from 7,524 patents)
2. Ushio Denki Kabushiki Kaisha (1 from 822 patents)
1 patent:
1. 7935266 - Wet etching method using ultraviolet-light and method of manufacturing semiconductor device