With the analysis among 72 patents, we discovered top 44 key players by total patent application. TOSHIBA Corp., Toshiba Battery Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 23.61% of the total patent filing.
Toshiba Battery Co., Ltd.
Sumitomo Electric Industries Ltd.
Sumitomo Metal Mining Co. Ltd.
Sumitomo Chemical Co., Ltd.
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With the analysis among related 18 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., HOYA Corp., Anyang Institute of Technology take 33.33% of patent filing during this period.
Sumitomo Chemical Co., Ltd.
Anyang Institute of Technology
Henan Sheng, China
Patent: 1
Zhuzhou Cemented Carbides Group Corp. Ltd.
Hunan Sheng, China
Patent: 1
Shandong Environmental Protection Research and Design Institute Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Ruyuan Dongyang Sunshine Youaixijie Fine Foil Co., Ltd
Guangdong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 12 new entrants. Sumitomo Chemical Co., Ltd., HOYA Corp., Tianjin University are the most active new entrants in this area.
Sumitomo Chemical Co., Ltd.
Tianjin Shi, China
Patent: 1
Ruyuan Dongyang Sunshine Youaixijie Fine Foil Co., Ltd
Guangdong Sheng, China
Patent: 1
Anyang Institute of Technology
Henan Sheng, China
Patent: 1
Zhuzhou Cemented Carbides Group Corp. Ltd.
Hunan Sheng, China
Patent: 1
Shandong Academy of Environmental Sciences Environmental Testing Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhuhai Runxingtai Electrical Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Environmental Protection Research and Design Institute Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 11 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Xi'an Jiaotong University, Beijing University of Technology are dominant in this area. They take 42.11% of the total patent filing.
Tokyo Institute of Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Inner Mongolia University of Science & Technology
Nei Mongol Zizhiqu, China
Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Northeast Normal University
Jilin Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Anyang Institute of Technology
Henan Sheng, China
Patent: 1