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. Semiconductor Energy Laboratory Co., Ltd. (2 from 16,634 patents)
2 patents:
1. 7403238 - Electrooptical device, method of manufacturing the same, and electronic equipment
2. 6856360 - Electrooptical device, method of manufacturing the same, and electronic equipment