With the analysis among 13,790 patents, we discovered top 489 key players by total patent application. Robert Bosch GmbH, BYD Co., Ltd., Nissan Motor Co., Ltd. are dominant in this area. They take 2.94% of the total patent filing.
Baden-Württemberg, Germany
Patent: 178
Guangdong Sheng, China
Patent: 141
Fukushima-ken, Japan
Patent: 87
Tokyo-to, Japan
Patent: 73
Beijing Shi, China
Patent: 71
Tokyo-to, Japan
Patent: 68
Guangdong Sheng, China
Patent: 66
Bayern, Germany
Patent: 64
Tokyo-to, Japan
Patent: 62
With the analysis among 104 patents, we discovered top 33 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., Fliteboard Pty Ltd. are active in this area.
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 14
New South Wales, Australia
Patent: 6
Guangdong Sheng, China
Patent: 6
New York, United States
Patent: 5
Texas, United States
Patent: 4
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 4
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 5,281 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Robert Bosch GmbH, Nanjing University of Aeronautics & Astronautics take 2.39% of patent filing during this period.
Guangdong Sheng, China
Patent: 53
Baden-Württemberg, Germany
Patent: 47
Jiangsu Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Zug, Switzerland
Patent: 15
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
With the analysis among related 5,281 patents in last 5 years, we discover 307 new entrants. Zhongshan Tongyin Children's Products Co., Ltd., RESC, Welling (Wuhu) Motor Manufacturing Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
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Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
With the analysis among 1,541 patents, we discovered top 260 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Tsinghua University, Xi'an Jiaotong University are dominant in this area. They take 6.62% of the total patent filing.
Jiangsu Sheng, China
Patent: 44
Beijing Shi, China
Patent: 32
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15