With the analysis among 158 patents, we discovered top 64 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 25.32% of the total patent filing.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 29
Matsushita Electronics Corp.
Mitsubishi Electric Corp.
International Business Machines Corp.
New York, United States
Patent: 3
Samsung Electronics Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Noord-Holland, Netherlands
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., BOE Technology Group Co., Ltd., Zhejiang University take 50.00% of patent filing during this period.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 1
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
AT&T Intellectual Property I LP
Georgia, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Ordos Yuansheng Optoelectronics Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Zhejiang University, AT&T Intellectual Property I LP, Guangzhou University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
AT&T Intellectual Property I LP
Georgia, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Ordos Yuansheng Optoelectronics Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 12 patents, we discovered top 4 universities and scientific research institutions by total patent application. Zhejiang University, Guangzhou University, Southwest Jiaotong University are dominant in this area. They take 25.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1