With the analysis among 466 patents, we discovered top 232 key players by total patent application. Siemens AG, Air Liquide SA, LINDA AG are dominant in this area. They take 8.15% of the total patent filing.
Bayern, Germany
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 10
Mitsubishi Heavy Industries, Ltd.
Baden-Württemberg, Germany
Patent: 6
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 54 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing PetroChina Co., Ltd., Guoneng Nanjing Electric Power Test Research Co., Ltd., Inner Mongolia University of Technology take 14.81% of patent filing during this period.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 36 new entrants. Guoneng Nanjing Electric Power Test Research Co., Ltd., Inner Mongolia University of Technology, Shandong University of Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 148 patents, we discovered top 55 universities and scientific research institutions by total patent application. University of Minnesota, Beijing Forestry University, Zhejiang University are dominant in this area. They take 8.11% of the total patent filing.
Minnesota, United States
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2