With the analysis among 15 patents, we discovered top 11 key players by total patent application. China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd., Zhejiang Chint Electrics Co., Ltd., Ning Xia Yin Xing Energy Co., Ltd. are dominant in this area. They take 26.67% of the total patent filing.
China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
São Paulo, Brazil
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd., Shenyang Polytechnic University, Southwest Petroleum University take 66.67% of patent filing during this period.
China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd., Shenyang Polytechnic University, Southwest Petroleum University are the most active new entrants in this area.
China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 4 universities and scientific research institutions by total patent application. Tottori University, Hohai University, Southwest Petroleum University are dominant in this area. They take 75.00% of the total patent filing.
Tottori-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1