With the analysis among 6,299 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 3.10% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 108
Tokyo-to, Japan
Patent: 50
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 37
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
Koito Manufacturing Co., Ltd.
Tokyo-to, Japan
Patent: 28
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
International Business Machines Corp.
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 21
Fukushima-ken, Japan
Patent: 19
With the analysis among 17 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Chengdu Yuefan Innovative Technology Co. Ltd., Shenzhen Suteng Innovation Technology Co., Ltd. are active in this area.
Chengdu Yuefan Innovative Technology Co. Ltd.
Sichuan Sheng, China
Patent: 3
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Hengkai Zhineng Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Shenzhen Youwo Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Yueneng Environmental Protection Tech Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,687 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Himile Mechanical Science & Technology (Shandong) Co., Ltd., Hangzhou Jiamu Technology Co., Ltd., State Grid Corp. of China take 1.60% of patent filing during this period.
Himile Mechanical Science & Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 11
Hangzhou Jiamu Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 8
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 7
Zhejiang Industry and Trade Polytechnic
Zhejiang Sheng, China
Patent: 6
Chengdu Lituo Heavy Industry Machinery Co., Ltd.
Sichuan Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Kyosan Electric Manufacturing Co., Ltd.
Kanagawa-ken, Japan
Patent: 4
Jilin Sheng, China
Patent: 4
Guangzhou Letterpress Culture Communication Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 1,687 patents in last 5 years, we discover 414 new entrants. Himile Mechanical Science & Technology (Shandong) Co., Ltd., Hangzhou Jiamu Technology Co., Ltd., Chengdu Lituo Heavy Industry Machinery Co., Ltd. are the most active new entrants in this area.
Himile Mechanical Science & Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 11
Hangzhou Jiamu Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Chengdu Lituo Heavy Industry Machinery Co., Ltd.
Sichuan Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Guangzhou Letterpress Culture Communication Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhengzhou Shanchuan Heavy Industry Co., Ltd.
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Qufu Tiancheng Electronic Commerce Co., Ltd.
Shandong Sheng, China
Patent: 3
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 3
Shandong Yao kun mould Co. Ltd
Shandong Sheng, China
Patent: 3
With the analysis among 774 patents, we discovered top 241 universities and scientific research institutions by total patent application. Tsinghua University, Sichuan University, Tongji University are dominant in this area. They take 4.01% of the total patent filing.
Beijing Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 7