With the analysis among 55,386 patents, we discovered top 482 key players by total patent application. Sharp Corp., Matsushita Electronics Corp., Wuxi Tongchun New Energy Technology Co., Ltd. are dominant in this area. They take 1.63% of the total patent filing.
Toyama-ken, Japan
Patent: 316
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 296
Wuxi Tongchun New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 289
California, United States
Patent: 273
State Grid Corp. of China
Beijing Shi, China
Patent: 251
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 228
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 220
Tokyo-to, Japan
Patent: 197
Tokyo-to, Japan
Patent: 195
Aichi-ken, Japan
Patent: 177
With the analysis among 250 patents, we discovered top 79 start-ups by total patent application. Synhelion SA, Hileben Co., Ltd., NovaSolix, Inc. are active in this area.
Ticino, Switzerland
Patent: 21
California, United States
Patent: 18
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 14
Saint-Augustin Canada Electric, Inc.
Massachusetts, United States
Patent: 12
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 7
New York, United States
Patent: 7
With the analysis among related 28,389 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University, Guangdong University of Technology take 0.73% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 86
Zhejiang Sheng, China
Patent: 65
Guangdong University of Technology
Guangdong Sheng, China
Patent: 55
Tianjin Shi, China
Patent: 54
Ningbo Radi-Cool Advanced Energy Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 50
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 48
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 46
Korea University Reserch & Business Foundation
Chongqing Shi, China
Patent: 43
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 41
With the analysis among related 28,389 patents in last 5 years, we discover 140 new entrants. Ningbo Radi-Cool Advanced Energy Technologies Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Ningbo Ruiling New Energy Materials Research Institute Co., Ltd. are the most active new entrants in this area.
Ningbo Radi-Cool Advanced Energy Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 50
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 40
Ningbo Ruiling New Energy Materials Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 39
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 31
Zhejiang Zhengtai New Energy Development Co. Ltd.
Zhejiang Sheng, China
Patent: 18
Shanghai Zuqiang Energy Co., Ltd.
Shanghai Shi, China
Patent: 17
Hebei Daorong New Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 15
Higher Dimension Materials, Inc.
Minnesota, United States
Patent: 13
Jiaxing Canadian Solar Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Shandong Yeyang Door and Window Technology Co., Ltd.
Shandong Sheng, China
Patent: 12
With the analysis among 13,010 patents, we discovered top 351 universities and scientific research institutions by total patent application. Zhejiang University, Guangdong University of Technology, South China University of Technology are dominant in this area. They take 2.71% of the total patent filing.
Zhejiang Sheng, China
Patent: 156
Guangdong University of Technology
Guangdong Sheng, China
Patent: 98
South China University of Technology
Guangdong Sheng, China
Patent: 95
North China Electric Power University
Beijing Shi, China
Patent: 91
Beijing Institute of Graphic Communication
Beijing Shi, China
Patent: 89
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 82
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 81
Tianjin Shi, China
Patent: 79
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 73
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 72