With the analysis among 17,790 patents, we discovered top 477 key players by total patent application. Robert Bosch GmbH, State Grid Corp. of China, Siemens AG are dominant in this area. They take 5.09% of the total patent filing.
Baden-Württemberg, Germany
Patent: 500
Beijing Shi, China
Patent: 228
Bayern, Germany
Patent: 178
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 150
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 139
Fukushima-ken, Japan
Patent: 131
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 119
With the analysis among 144 patents, we discovered top 74 start-ups by total patent application. FRANKA EMIKA GmbH, ReActive Robotics GmbH, SZ DJI Technology Co., Ltd. are active in this area.
Bayern, Germany
Patent: 11
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Steiermark, Austria
Patent: 4
Shanghai Shi, China
Patent: 4
Michigan, United States
Patent: 4
Texas, United States
Patent: 4
With the analysis among related 9,120 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Robert Bosch GmbH, Nanjing University of Aeronautics & Astronautics take 3.36% of patent filing during this period.
Beijing Shi, China
Patent: 118
Baden-Württemberg, Germany
Patent: 111
Jiangsu Sheng, China
Patent: 77
Zhejiang Sheng, China
Patent: 59
Beijing Shi, China
Patent: 56
Jiangsu Sheng, China
Patent: 56
Shandong Sheng, China
Patent: 54
Heilongjiang Sheng, China
Patent: 52
Beijing Shi, China
Patent: 45
Hebei Sheng, China
Patent: 43
With the analysis among related 9,120 patents in last 5 years, we discover 172 new entrants. Guangdong Power Grid Co. Ltd., Dongfeng Motor Group Co., Ltd., China Yangtze Power Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 22
Beijing Shi, China
Patent: 20
Guangxi Zhuangzu Zizhiqu, China
Patent: 20
Hubei Sheng, China
Patent: 17
Jiangxi Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
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Patent: 12
Jiangsu Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
With the analysis among 4,474 patents, we discovered top 246 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Zhejiang University, Harbin Institute of Technology are dominant in this area. They take 6.73% of the total patent filing.
Jiangsu Sheng, China
Patent: 107
Zhejiang Sheng, China
Patent: 100
Heilongjiang Sheng, China
Patent: 94
Beijing Shi, China
Patent: 91
Beijing Shi, China
Patent: 82
Jiangsu Sheng, China
Patent: 72
Shanghai Shi, China
Patent: 70
Hubei Sheng, China
Patent: 67
Shaanxi Sheng, China
Patent: 52
Jiangsu Sheng, China
Patent: 52