With the analysis among 34 patents, we discovered top 31 key players by total patent application. Fujitsu Ltd., Hitachi Ltd., PetroChina Co., Ltd. are dominant in this area. They take 23.53% of the total patent filing.
Beijing Shi, China
Patent: 2
National Energy (Shandong) New Energy Co., Ltd.
Shandong Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing National Energy (Shandong) New Energy Co., Ltd., Electronics & Telecommunications Research Institute, Anhui Xingenji Disaster Prevention Technology Co., Ltd. take 16.00% of patent filing during this period.
National Energy (Shandong) New Energy Co., Ltd.
Shandong Sheng, China
Patent: 2
Anhui Xingenji Disaster Prevention Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 25 new entrants. National Energy (Shandong) New Energy Co., Ltd., Electronics & Telecommunications Research Institute, Anhui Xingenji Disaster Prevention Technology Co., Ltd. are the most active new entrants in this area.
National Energy (Shandong) New Energy Co., Ltd.
Shandong Sheng, China
Patent: 2
Anhui Xingenji Disaster Prevention Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. Beihang University, Shandong University, Wuhan University are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1