With the analysis among 168,821 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 1.71% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,113
Tokyo-to, Japan
Patent: 947
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 760
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 722
Bayern, Germany
Patent: 624
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 618
Tokyo-to, Japan
Patent: 525
With the analysis among 657 patents, we discovered top 247 start-ups by total patent application. Aisin KK, Englishco LLC, SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 82
New York, United States
Patent: 82
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 33
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 16
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 13
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 9
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 7
Arizona, United States
Patent: 6
With the analysis among related 56,670 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Xi'an Thermal Power Research Institute Co., Ltd. take 1.04% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 256
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 195
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 137
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 106
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 92
Liaoning Sheng, China
Patent: 92
China National Petroleum Corp.
Beijing Shi, China
Patent: 91
Chiba-ken, Japan
Patent: 87
Baden-Württemberg, Germany
Patent: 83
Tokyo-to, Japan
Patent: 82
With the analysis among related 56,670 patents in last 5 years, we discover 55 new entrants. Dezhou Biaofeng Information Technology Co., Ltd., Guangdong Power Grid Co. Ltd., Shandong Laigang Yongfeng Steel Corp. are the most active new entrants in this area.
Dezhou Biaofeng Information Technology Co., Ltd.
Shandong Sheng, China
Patent: 55
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 47
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 33
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 32
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Wuxi Grace Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Zhuhai Lianyun Technology Co., Ltd.
Guangdong Sheng, China
Patent: 19
Zhengzhou Institute of Technology
Henan Sheng, China
Patent: 19
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 17
With the analysis among 25,830 patents, we discovered top 339 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Kunming University of Science & Technology are dominant in this area. They take 2.98% of the total patent filing.
Zhejiang Sheng, China
Patent: 278
Beijing Shi, China
Patent: 258
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 234
Jilin Sheng, China
Patent: 219
Liaoning Sheng, China
Patent: 181
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Patent: 175
Odessa National Academy of Food Technologies
ODESSA, Ukraine
Patent: 168
South China University of Technology
Guangdong Sheng, China
Patent: 161
Jiangsu Sheng, China
Patent: 155
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 154