With the analysis among 65,965 patents, we discovered top 483 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 1.23% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 470
Tokyo-to, Japan
Patent: 173
Tokyo-to, Japan
Patent: 167
Tokyo-to, Japan
Patent: 158
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 125
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 99
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 99
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 98
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 92
With the analysis among 170 patents, we discovered top 96 start-ups by total patent application. CIRCADIAN ZircLight, Inc., Aisin KK, Beijing Boqing Technology Co. Ltd. are active in this area.
CIRCADIAN ZircLight, Inc.
Massachusetts, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 8
Doosan Robotics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 7
Origin Quantum Computing Technology Co. Ltd.
Anhui Sheng, China
Patent: 7
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 5
British Columbia, Canada
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 42,142 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, Shandong University of Science & Technology take 0.60% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 155
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 58
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 40
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 38
3M Innovative Properties Co.
Minnesota, United States
Patent: 37
Kobelco Construction Machinery Co. Ltd.
Tokyo-to, Japan
Patent: 36
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 34
Jilin Sheng, China
Patent: 34
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 33
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 33
With the analysis among related 42,142 patents in last 5 years, we discover 155 new entrants. Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co., Guangdong Bright Dream Robotics Co., Ltd are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 32
Guizhou Sheng, China
Patent: 29
Guangdong Bright Dream Robotics Co., Ltd
Guangdong Sheng, China
Patent: 14
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 13
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 12
Shandong Huayao Auto Parts Co., Ltd.
Shandong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Nantong Institute of Technology
Jiangsu Sheng, China
Patent: 10
With the analysis among 7,164 patents, we discovered top 299 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Harbin Engineering University, China University of Mining & Technology are dominant in this area. They take 2.97% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 75
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 69
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 69
Zhejiang Sheng, China
Patent: 67
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 66
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 66
Jilin Sheng, China
Patent: 64
Beijing Shi, China
Patent: 64
Beijing Shi, China
Patent: 60
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 54