With the analysis among 202 patents, we discovered top 131 key players by total patent application. Anhui New Horizon Science Education & Culture Co., Ltd., State Grid Corp. of China, Chevron, Inc. are dominant in this area. They take 13.37% of the total patent filing.
Anhui Sheng, China
Patent: 17
Beijing Shi, China
Patent: 5
Pennsylvania, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 260 patents applied in the last 5 years. We discover 152 most active companies in this area. The fast-growing Central South University, Foshan University, Zhejiang University take 7.69% of patent filing during this period.
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
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Patent: 4
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Patent: 4
Yunnan Sheng, China
Patent: 4
With the analysis among related 260 patents in last 5 years, we discover 134 new entrants. Central South University, Foshan University, Taizhou Debang Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
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Patent: 4
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Patent: 4
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among 175 patents, we discovered top 52 universities and scientific research institutions by total patent application. Zhejiang University, Central South University, Beijing University of Technology are dominant in this area. They take 14.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Jilin Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4