With the analysis among 2,223 patents, we discovered top 472 key players by total patent application. Resonac Corp., Matsushita Electronics Corp., Wobben Properties GmbH are dominant in this area. They take 5.44% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 40
3M Innovative Properties Co.
Minnesota, United States
Patent: 35
Texas, United States
Patent: 31
California, United States
Patent: 23
Kyoto-fu, Japan
Patent: 19
Fukushima-ken, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among 59 patents, we discovered top 7 start-ups by total patent application. Infinitum Electric, Inc., Light Field Lab, Inc., Canon Nanotechnologies, Inc. are active in this area.
Texas, United States
Patent: 31
California, United States
Patent: 23
Canon Nanotechnologies, Inc.
Texas, United States
Patent: 1
Massachusetts, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 439 patents applied in the last 5 years. We discover 246 most active companies in this area. The fast-growing Infinitum Electric, Inc., Dalian University of Technology, Resonac Corp. take 13.44% of patent filing during this period.
Texas, United States
Patent: 31
Dalian University of Technology
Liaoning Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 12
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Nanjing Chervon Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Zug, Switzerland
Patent: 5
Delaware, United States
Patent: 4
With the analysis among related 439 patents in last 5 years, we discover 185 new entrants. Infinitum Electric, Inc., Showa Electrical Materials Co., Ltd, Xuancheng Feicheng Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 31
Showa Electrical Materials Co., Ltd
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Patent: 4
Xuancheng Feicheng Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Guangdong Owente Electric Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Yongcheng Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 3
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Hanergy Photovoltaic Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Xinjiang Huatong Tech Amusement Equipment Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Xinjiang Goldwind Science & Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Shanghai Ketai Special Vehicle Co.,Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 459 patents, we discovered top 147 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Harbin Engineering University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 13.94% of the total patent filing.
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 21
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Korea Advanced Institute of Science & Technology
Tokyo Metropolitan University
Beijing University of Technology
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Korea Institute of Science & Technology
North China Electric Power University
Beijing Shi, China
Patent: 5