With the analysis among 4,657 patents, we discovered top 481 key players by total patent application. Hitachi Ltd., Toyota Motor Corp., Matsushita Electronics Corp. are dominant in this area. They take 2.51% of the total patent filing.
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 39
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 24
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 22
State Grid Corp. of China
Beijing Shi, China
Patent: 20
Samsung Electronics Co., Ltd.
Aichi-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 18
With the analysis among 12 patents, we discovered top 2 start-ups by total patent application.
Tokyo-to, Japan
Patent: 11
Illinois, United States
Patent: 1
With the analysis among related 1,341 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Sanfa High Technology Corp., State Grid Corp. of China, Dalian Sanjin Automobile Spare Parts Manufacture Co. Ltd. take 1.04% of patent filing during this period.
Beijing Sanfa High Technology Corp.
Beijing Shi, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Dalian Sanjin Automobile Spare Parts Manufacture Co. Ltd.
Liaoning Sheng, China
Patent: 4
Guangdong Knowledge City Operation Service Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Five Elements Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Gongzhi Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Shiyan Tianheyuan Agricultural Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 1,341 patents in last 5 years, we discover 479 new entrants. Beijing Sanfa High Technology Corp., Aesculap AG, Guangdong Knowledge City Operation Service Co., Ltd. are the most active new entrants in this area.
Beijing Sanfa High Technology Corp.
Beijing Shi, China
Patent: 5
Guangdong Knowledge City Operation Service Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Five Elements Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Gongzhi Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Shiyan Tianheyuan Agricultural Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Double Ten Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Upos Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 377 patents, we discovered top 134 universities and scientific research institutions by total patent application. Northwest A&F University, South China University of Technology, Shandong Agricultural University are dominant in this area. They take 4.24% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shandong Agricultural University
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Huazhong Agricultural University
Hubei Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 3
South China Agricultural University
Guangdong Sheng, China
Patent: 3