With the analysis among 623 patents, we discovered top 299 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Shin-Etsu Chemical Co., Ltd., 3M Co. are dominant in this area. They take 14.93% of the total patent filing.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 59
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 18
Minnesota, United States
Patent: 14
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 8
Delaware, United States
Patent: 6
Massachusetts, United States
Patent: 5
Sumitomo Chemical Co., Ltd.
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With the analysis among related 258 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing Hefei University of Technology, South China University of Technology, Guizhou University take 5.81% of patent filing during this period.
Hefei University of Technology
Anhui Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
Guizhou Dalong Huicheng New Material Co. Ltd.
Guizhou Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
With the analysis among related 258 patents in last 5 years, we discover 132 new entrants. Guizhou University, Fuzhou University, Chengdu University of Technology are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Guizhou Dalong Huicheng New Material Co. Ltd.
Guizhou Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Union New Energy Material Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 432 patents, we discovered top 155 universities and scientific research institutions by total patent application. Kyushu University, Guilin University of Technology, Zhejiang University are dominant in this area. They take 10.19% of the total patent filing.
Fukuoka-ken, Japan
Patent: 15
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Hefei University of Technology
Anhui Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 6
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 6
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 6
National Central University
Taiwan Province, China
Patent: 5