With the analysis among 227 patents, we discovered top 157 key players by total patent application. TOSHIBA Corp., Mitsubishi Heavy Industries, Ltd., State Grid Corp. of China are dominant in this area. They take 17.18% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Mitsubishi Electric Corp.
Tokyo Electric Power Co. Holdings, Inc.
Sekisui Chemical Co., Ltd.
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With the analysis among related 100 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Laplace Systems Co. Ltd., State Grid Corp. of China, Toshiba Energy Systems & Solutions Corp. take 10.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Korea Electric Power Corp.
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
Panasonic Intellectual Property Management Co. Ltd.
With the analysis among related 100 patents in last 5 years, we discover 89 new entrants. Toshiba Energy Systems & Solutions Corp., NARI Technology Co., Ltd., China Southern Power Grid Co., Ltd. are the most active new entrants in this area.
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Qinghai Electric Power Company Electric Power Research Institute
Qinghai Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Jiangsu Alamis Industrial Equipment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Hepu Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Korea Electric Power Corp.
With the analysis among 36 patents, we discovered top 20 universities and scientific research institutions by total patent application. North China Electric Power University, Huazhong University of Science & Technology, Yunnan Agricultural University are dominant in this area. They take 19.44% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Yunnan Agricultural University
Yunnan Sheng, China
Patent: 2
Carnegie Mellon University
Pennsylvania, United States
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Seoul National University of Science & Technology