With the analysis among 19,820 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 3.71% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 302
Tokyo-to, Japan
Patent: 229
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 204
Stanley Electric Co., Ltd.
Tokyo-to, Japan
Patent: 171
Tokyo-to, Japan
Patent: 145
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 120
Nagano-ken, Japan
Patent: 120
Tokyo-to, Japan
Patent: 118
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 111
With the analysis among 68 patents, we discovered top 29 start-ups by total patent application. M-I LLC, Aisin KK, Topplus are active in this area.
Texas, United States
Patent: 22
Tokyo-to, Japan
Patent: 11
Sichuan Sheng, China
Patent: 3
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,930 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beihang University, China University of Petroleum (East China), Northwestern Polytechnical University take 2.38% of patent filing during this period.
Beijing Shi, China
Patent: 16
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 16
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 14
Beijing Institute of Technology
Beijing Shi, China
Patent: 13
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among related 1,930 patents in last 5 years, we discover 299 new entrants. Dongguan Guosenke Precision Industry Co., Ltd., Hangzhou Zhongsheng New Technology Co., Ltd., Nanjing Polytechnic University are the most active new entrants in this area.
Dongguan Guosenke Precision Industry Co., Ltd.
Guangdong Sheng, China
Patent: 5
Hangzhou Zhongsheng New Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 4
Guangdong Yikangsheng Environmental Protection Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
West Japan Railway Shinkansen Technology Corp.
Yingnei Internet Technology Haimen Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
China Railway First Survey & Design Institute Group Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Nanjing Normal University
Jiangsu Sheng, China
Patent: 3
With the analysis among 3,254 patents, we discovered top 305 universities and scientific research institutions by total patent application. Beihang University, Southeast University, Zhejiang University are dominant in this area. They take 4.21% of the total patent filing.
Beijing Shi, China
Patent: 51
Jiangsu Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 42
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 41
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 37
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 35
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 32
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 32
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 30
South China University of Technology
Guangdong Sheng, China
Patent: 28