With the analysis among 889 patents, we discovered top 280 key players by total patent application. Matsushita Electronics Corp., Fuji Corp. Ltd., DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 14.62% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 51
Osaka-fu, Japan
Patent: 45
Osaka-fu, Japan
Patent: 34
Nagano-ken, Japan
Patent: 26
Aichi-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 15
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Chiba-ken, Japan
Patent: 14
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 244 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Changshu Institute of Technology, Niterra Co., Ltd., Sekisui Chemical Co., Ltd. take 30.33% of patent filing during this period.
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 38
Aichi-ken, Japan
Patent: 24
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 12
Osaka-fu, Japan
Patent: 10
Furukawa Electric Co., Ltd.
Zhejiang Zhongtao Environmental Protection Technology Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 4
With the analysis among related 244 patents in last 5 years, we discover 81 new entrants. Changshu Institute of Technology, Niterra Co., Ltd., Sakata Inx Corp. are the most active new entrants in this area.
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 38
Aichi-ken, Japan
Patent: 24
Zhejiang Zhongtao Environmental Protection Technology Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Ibaraki-ken, Japan
Patent: 4
Guangzhou Deman Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Sanyou Electronics Co., Ltd.
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Patent: 3
With the analysis among 165 patents, we discovered top 50 universities and scientific research institutions by total patent application. Changshu Institute of Technology, Tokai National Higher Education & Research System, Nagoya University are dominant in this area. They take 40.61% of the total patent filing.
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 38
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 13
Aichi-ken, Japan
Patent: 7
Miyagi-ken, Japan
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
Tokyo Institute of Technology
Toyota Technological Institute
Institute of Plasma Physics Chinese Academy of Sciences
Anhui Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3