With the analysis among 2,444 patents, we discovered top 482 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 5.93% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 67
Tokyo-to, Japan
Patent: 46
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
Samsung Electronics Co., Ltd.
International Business Machines Corp.
New York, United States
Patent: 22
Tokyo-to, Japan
Patent: 20
Korea Electric Power Corp.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 17
Microsoft Technology Licensing LLC
Washington, United States
Patent: 17
With the analysis among 22 patents, we discovered top 14 start-ups by total patent application. Qi An Xin Technology Group, Inc., Suzhou Rainmed Medical Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 4
Suzhou Rainmed Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hyperloop Technologies Inc
California, United States
Patent: 2
California, United States
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,088 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Jiangsu Electric Power Co., NARI Technology Co., Ltd. take 4.32% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 11
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Korea Electric Power Corp.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 9
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 8
Boehringer Ingelheim International GmbH
Rheinland-Pfalz, Germany
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 7
Henan Sheng, China
Patent: 6
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among related 1,088 patents in last 5 years, we discover 409 new entrants. Jiangsu Electric Power Co., Boehringer Ingelheim International GmbH, Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 11
Boehringer Ingelheim International GmbH
Rheinland-Pfalz, Germany
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
Chungcheongnam-do, South Korea
Patent: 5
Xuchang Xuji Software Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 4
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 4
With the analysis among 349 patents, we discovered top 116 universities and scientific research institutions by total patent application. North China Electric Power University, Kunming University of Science & Technology, Tsinghua University are dominant in this area. They take 8.31% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 9
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
Council of Scientific & Industrial Research
Jiangsu Sheng, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3