With the analysis among 3,526 patents, we discovered top 456 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 8.11% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 163
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 55
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 52
Massachusetts, United States
Patent: 50
Fisher-Rosemount Systems, Inc.
Texas, United States
Patent: 40
Tokyo-to, Japan
Patent: 39
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 35
Samsung Electronics Co., Ltd.
Bayern, Germany
Patent: 33
With the analysis among 33 patents, we discovered top 17 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., MakinaRocks Co., Ltd. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Toyota Research Institute, Inc.
California, United States
Patent: 1
Beijing Mech-Mind Robotics Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,916 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beijing Institute of Technology, Northwestern Polytechnical University take 7.57% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 50
Beijing Institute of Technology
Beijing Shi, China
Patent: 50
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 45
Beijing Shi, China
Patent: 35
Jiangsu Sheng, China
Patent: 32
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 24
With the analysis among related 1,916 patents in last 5 years, we discover 297 new entrants. Nanjing University of Science & Technology, Xiamen University, Huaiyin Institute of Technology are the most active new entrants in this area.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 7
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 7
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Patent: 7
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 6
University of Science & Technology of China
Anhui Sheng, China
Patent: 5
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 5
Beijing Jingdong Dry Stone Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
With the analysis among 2,391 patents, we discovered top 238 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Zhejiang University, Southeast University are dominant in this area. They take 9.79% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 74
Zhejiang Sheng, China
Patent: 73
Jiangsu Sheng, China
Patent: 68
Beijing Shi, China
Patent: 60
Beijing Shi, China
Patent: 56
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 56
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 52
North China Electric Power University
Beijing Shi, China
Patent: 49
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 44
Jiangsu Sheng, China
Patent: 40