With the analysis among 5,316 patents, we discovered top 474 key players by total patent application. Olympus Corp., Matsushita Electronics Corp., Toyota Motor Corp. are dominant in this area. They take 6.40% of the total patent filing.
Tokyo-to, Japan
Patent: 111
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 81
Tokyo-to, Japan
Patent: 68
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 66
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 65
Kyoto-fu, Japan
Patent: 63
Aichi-ken, Japan
Patent: 54
Fukushima-ken, Japan
Patent: 47
Tokyo-to, Japan
Patent: 43
With the analysis among 29 patents, we discovered top 17 start-ups by total patent application. Aisin KK, Bluereo, Inc., Nature Architects, Inc. are active in this area.
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing Qinghang Bauhinia Equipment Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhiji Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2,629 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Great Wall Motor Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Voxtech Co.,Ltd. take 5.59% of patent filing during this period.
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 63
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 57
Shenzhen Voxtech Co.,Ltd.
Guangdong Sheng, China
Patent: 27
Henan Chelan Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 20
Aichi-ken, Japan
Patent: 19
Plasser & Theurer Export Von Bahnbaumaschinen GmbH
Guangdong Sheng, China
Patent: 12
With the analysis among related 2,629 patents in last 5 years, we discover 352 new entrants. Henan Chelan Environmental Protection Technology Co., Ltd., Shenzhen Shokz Co Ltd, JFE Steel Corp. are the most active new entrants in this area.
Henan Chelan Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 26
Guangdong Meizhi Precision Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 9
Nasan Electric Industries Co. Ltd.
Frauscher Sensortechnik GmbH
Hisense Visual Technology Co., Ltd.
Shandong Sheng, China
Patent: 8
Henan Polytechnic University
Henan Sheng, China
Patent: 8
Saitama-ken, Japan
Patent: 8
Xiamen Zhenwei Technology Co., Ltd.
Fujian Sheng, China
Patent: 8
With the analysis among 602 patents, we discovered top 180 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Jilin University, Shanghai Jiao Tong University are dominant in this area. They take 6.48% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 13
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 11
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Henan Polytechnic University
Henan Sheng, China
Patent: 8
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7