With the analysis among 713 patents, we discovered top 165 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Mitsubishi Kasei Corp., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 30.72% of the total patent filing.
Kanagawa-ken, Japan
Patent: 125
Tokyo-to, Japan
Patent: 43
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 35
Tokyo-to, Japan
Patent: 20
Nebraska, United States
Patent: 15
Steiermark, Austria
Patent: 15
Hessen, Germany
Patent: 13
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 423 patents applied in the last 5 years. We discover 158 most active companies in this area. The fast-growing Zhejiang Huaxian Optoelectronics Technology Co., Ltd., Mitsubishi Kasei Corp., Semiconductor Energy Laboratory Co., Ltd. take 21.75% of patent filing during this period.
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 35
Kanagawa-ken, Japan
Patent: 26
Shanghai Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 11
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Patent: 11
Taiwan Province, China
Patent: 9
With the analysis among related 423 patents in last 5 years, we discover 123 new entrants. Zhejiang Huaxian Optoelectronics Technology Co., Ltd., Shanghai University, Guangdong Aglaia Optoelectronic Materials Co Ltd are the most active new entrants in this area.
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 11
Taiwan Province, China
Patent: 9
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Lombardia, Italy
Patent: 5
With the analysis among 189 patents, we discovered top 67 universities and scientific research institutions by total patent application. Shanghai University, Nanjing University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 24.34% of the total patent filing.
Shanghai Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
Lombardia, Italy
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Arizona, United States
Patent: 3
Jilin Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3