Average Co-Inventor Count = 5.00
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. Semiconductor Energy Laboratory Co., Ltd. (1 from 16,646 patents)
1 patent:
1. 12089490 - Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device