With the analysis among 414 patents, we discovered top 170 key players by total patent application. 3M Co., Nippon Shokubai Co., Ltd., 3M Innovative Properties Co. are dominant in this area. They take 14.49% of the total patent filing.
Minnesota, United States
Patent: 21
Tokyo-to, Japan
Patent: 12
Minnesota, United States
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Michigan, United States
Patent: 9
Noord-Holland, Netherlands
Patent: 8
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 7
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With the analysis among related 121 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Suzhou Yirui Optoelectronics Technology Co., Ltd., Jilin University, Nippon Shokubai Co., Ltd. take 19.83% of patent filing during this period.
Jiangsu Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Washington, United States
Patent: 3
Maharashtra, India
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among related 121 patents in last 5 years, we discover 53 new entrants. Suzhou Yirui Optoelectronics Technology Co., Ltd., E-Ray Optoelectronics Technology (Anhui) Co., Ltd., Zhejiang Dolby Medical Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Washington, United States
Patent: 3
Maharashtra, India
Patent: 3
Shanghai Shi, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 178 patents, we discovered top 66 universities and scientific research institutions by total patent application. Jilin University, Dalhousie University, Jiangsu University are dominant in this area. They take 12.92% of the total patent filing.
Jilin Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4