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. (5 from 16,618 patents)
5 patents:
1. 10541372 - Light-emitting device and manufacturing method thereof
2. 10043989 - Light-emitting device and manufacturing method thereof
3. 9680115 - Light-emitting device and manufacturing method thereof
4. 9443918 - Light-emitting device
5. 8859304 - Light-emitting device and manufacturing method thereof