With the analysis among 62,125 patents, we discovered top 482 key players by total patent application. Siemens AG, State Grid Corp. of China, TOSHIBA Corp. are dominant in this area. They take 9.47% of the total patent filing.
Bayern, Germany
Patent: 2,107
State Grid Corp. of China
Beijing Shi, China
Patent: 1,970
Tokyo-to, Japan
Patent: 1,804
Massachusetts, United States
Patent: 1,225
Tokyo-to, Japan
Patent: 1,173
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 734
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 717
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 616
Midtjylland, Denmark
Patent: 598
With the analysis among 236 patents, we discovered top 73 start-ups by total patent application. Englishco LLC, Wello, Inc., Pintail Power LLC are active in this area.
New York, United States
Patent: 50
Texas, United States
Patent: 31
California, United States
Patent: 11
Odqa Renewable Energy Technologies Ltd.
Akershus, Norway
Patent: 6
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Saint-Augustin Canada Electric, Inc.
Rogaland, Norway
Patent: 4
Fluid Technology Solutions (FTS), Inc.
Oregon, United States
Patent: 4
With the analysis among related 21,941 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Xi'an Thermal Power Research Institute Co., Ltd., State Grid Xinyuan Co., Ltd. take 8.96% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 929
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 531
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 506
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 199
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 160
Shandong Taishan Pumped Storage Co., Ltd.
Shandong Sheng, China
Patent: 160
Midtjylland, Denmark
Patent: 156
Datang Dongying Power Generation Co Ltd.
Shandong Sheng, China
Patent: 138
North China Electric Power University
Beijing Shi, China
Patent: 134
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 130
With the analysis among related 21,941 patents in last 5 years, we discover 144 new entrants. Datang Dongying Power Generation Co Ltd., Datang Yuncheng Power Generation Co., Ltd., Shenzhen Shenneng Environmental Protection East Co., Ltd. are the most active new entrants in this area.
Datang Dongying Power Generation Co Ltd.
Shandong Sheng, China
Patent: 138
Datang Yuncheng Power Generation Co., Ltd.
Shandong Sheng, China
Patent: 111
Shenzhen Shenneng Environmental Protection East Co., Ltd.
Guangdong Sheng, China
Patent: 43
Shanxian Shenneng Environmental Protection Co., Ltd.
Shandong Sheng, China
Patent: 41
Guilin Shenneng Environmental Protection Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 41
Shenzhen Shenneng Environmental Protection Urban Environmental Service Co., Ltd.
Guangdong Sheng, China
Patent: 39
Chaozhou Shenneng Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 38
Wuhan Sen Neng Environmental Protection Xingou Waster Power Ge
Hubei Sheng, China
Patent: 38
Shandong Weifang Pumped Storage Co., Ltd.
Shandong Sheng, China
Patent: 35
Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 33
With the analysis among 7,527 patents, we discovered top 214 universities and scientific research institutions by total patent application. North China Electric Power University, Huazhong University of Science & Technology, Southeast University are dominant in this area. They take 12.90% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 350
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 127
Jiangsu Sheng, China
Patent: 122
Beijing Shi, China
Patent: 121
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 113
Zhejiang Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 91
Hubei Sheng, China
Patent: 79
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 73
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 67