With the analysis among 149 patents, we discovered top 13 key players by total patent application. GreatPoint Energy, Inc., Sure Champion Investment Ltd, Johnson Matthey Davy Technologies Ltd. are dominant in this area. They take 89.26% of the total patent filing.
Massachusetts, United States
Patent: 72
Utah, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Sure Champion Investment Ltd, GreatPoint Energy, Inc., Zhejiang Zhentai Energy Technology Co., Ltd take 48.28% of patent filing during this period.
Massachusetts, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 10 new entrants. Zhejiang Zhentai Energy Technology Co., Ltd, Southeast University, Ningxia University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 9 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Southeast University, East China University of Science & Technology are dominant in this area. They take 42.86% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1