With the analysis among 2,775 patents, we discovered top 463 key players by total patent application. Idemitsu Kosan Co., Ltd., Pyrene Corp, IG Farbenindustrie AG are dominant in this area. They take 12.00% of the total patent filing.
Tokyo-to, Japan
Patent: 143
Hessen, Germany
Patent: 43
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 40
Connecticut, United States
Patent: 37
Kanagawa-ken, Japan
Patent: 33
Hessen, Germany
Patent: 30
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
With the analysis among related 731 patents applied in the last 5 years. We discover 371 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., Nanjing University of Posts & Telecommunications, LG Display Co., Ltd. take 5.61% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 16
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Changchun Haipu Runsi Technology Co., Ltd.
Jilin Sheng, China
Patent: 8
With the analysis among related 731 patents in last 5 years, we discover 254 new entrants. Jiangsu Sunera Technology Co., Ltd., Wuhan China Star Optoelectronics Semicon Display Tech Co., Beijing Xiahe Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Fujian Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
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Patent: 5
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Patent: 4
With the analysis among 1,064 patents, we discovered top 251 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Council of Scientific & Industrial Research, Jilin University are dominant in this area. They take 6.30% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 22
Jilin Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 16
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11