With the analysis among 8,806 patents, we discovered top 471 key players by total patent application. State Grid Corp. of China, Robert Bosch GmbH, Siemens AG are dominant in this area. They take 5.09% of the total patent filing.
Beijing Shi, China
Patent: 204
Baden-Württemberg, Germany
Patent: 128
Bayern, Germany
Patent: 116
Tokyo-to, Japan
Patent: 99
Noord-Holland, Netherlands
Patent: 92
Osaka-fu, Japan
Patent: 69
Jiangsu Sheng, China
Patent: 63
Beijing Shi, China
Patent: 63
Taiwan Province, China
Patent: 58
With the analysis among 28 patents, we discovered top 14 start-ups by total patent application. Aisin KK, Celfras Semiconductor, Inc., SZ DJI Technology Co., Ltd. are active in this area.
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 4,435 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, South China University of Technology, Xi'an Jiaotong University take 4.19% of patent filing during this period.
Beijing Shi, China
Patent: 81
Guangdong Sheng, China
Patent: 55
Shaanxi Sheng, China
Patent: 50
Jiangsu Sheng, China
Patent: 50
Hubei Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 32
Beijing Shi, China
Patent: 31
Hunan Sheng, China
Patent: 31
With the analysis among related 4,435 patents in last 5 years, we discover 246 new entrants. Mornsun Guangzhou Science & Technology Co. Ltd., Kyosan Electric Manufacturing Co., Ltd., Zhuhai Duochuang Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 23
Kanagawa-ken, Japan
Patent: 16
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
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Patent: 10
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
With the analysis among 3,110 patents, we discovered top 247 universities and scientific research institutions by total patent application. South China University of Technology, Nanjing University of Aeronautics & Astronautics, Southeast University are dominant in this area. They take 10.42% of the total patent filing.
Guangdong Sheng, China
Patent: 120
Jiangsu Sheng, China
Patent: 110
Jiangsu Sheng, China
Patent: 94
Zhejiang Sheng, China
Patent: 87
Shaanxi Sheng, China
Patent: 80
Beijing Shi, China
Patent: 76
Hubei Sheng, China
Patent: 70
Shanghai Shi, China
Patent: 62
Beijing Shi, China
Patent: 61
Heilongjiang Sheng, China
Patent: 50